diff --git a/cocoa/base/PyDupeGuru.h b/cocoa/base/PyDupeGuru.h
index ebe1a325..ddfb2ed8 100644
--- a/cocoa/base/PyDupeGuru.h
+++ b/cocoa/base/PyDupeGuru.h
@@ -48,8 +48,9 @@ http://www.hardcoded.net/licenses/hs_license
 
 //Scanning options
 - (void)setMinMatchPercentage:(NSNumber *)percentage;
-- (void)setMixFileKind:(NSNumber *)mix_file_kind;
-- (void)setEscapeFilterRegexp:(NSNumber *)escape_filter_regexp;
-- (void)setRemoveEmptyFolders:(NSNumber *)remove_empty_folders;
+- (void)setMixFileKind:(BOOL)mix_file_kind;
+- (void)setEscapeFilterRegexp:(BOOL)escape_filter_regexp;
+- (void)setRemoveEmptyFolders:(BOOL)remove_empty_folders;
+- (void)setIgnoreHardlinkMatches:(BOOL)ignore_hardlink_matches;
 - (void)setSizeThreshold:(NSInteger)size_threshold;
 @end
diff --git a/cocoa/base/ResultWindow.m b/cocoa/base/ResultWindow.m
index 076fa225..7e131743 100644
--- a/cocoa/base/ResultWindow.m
+++ b/cocoa/base/ResultWindow.m
@@ -174,7 +174,7 @@ http://www.hardcoded.net/licenses/hs_license
     if ([Dialogs askYesNo:[NSString stringWithFormat:@"You are about to send %d files to Trash. Continue?",mark_count]] == NSAlertSecondButtonReturn) // NO
         return;
     NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [py setRemoveEmptyFolders:[ud objectForKey:@"removeEmptyFolders"]];
+    [py setRemoveEmptyFolders:n2b([ud objectForKey:@"removeEmptyFolders"])];
     [py deleteMarked];
 }
 
@@ -187,7 +187,7 @@ http://www.hardcoded.net/licenses/hs_license
 - (IBAction)filter:(id)sender
 {
     NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [py setEscapeFilterRegexp:b2n(!n2b([ud objectForKey:@"useRegexpFilter"]))];
+    [py setEscapeFilterRegexp:!n2b([ud objectForKey:@"useRegexpFilter"])];
     [py applyFilter:[filterField stringValue]];
 }
 
@@ -264,7 +264,7 @@ http://www.hardcoded.net/licenses/hs_license
     {
         NSString *directory = [[op filenames] objectAtIndex:0];
         NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-        [py setRemoveEmptyFolders:[ud objectForKey:@"removeEmptyFolders"]];
+        [py setRemoveEmptyFolders:n2b([ud objectForKey:@"removeEmptyFolders"])];
         [py copyOrMove:b2n(NO) markedTo:directory recreatePath:[ud objectForKey:@"recreatePathType"]];
     }
 }
diff --git a/cocoa/me/AppDelegate.m b/cocoa/me/AppDelegate.m
index 81209634..d0a6ec14 100644
--- a/cocoa/me/AppDelegate.m
+++ b/cocoa/me/AppDelegate.m
@@ -28,6 +28,7 @@ http://www.hardcoded.net/licenses/hs_license
     [d setObject:b2n(NO) forKey:@"matchSimilarWords"];
     [d setObject:b2n(YES) forKey:@"mixFileKind"];
     [d setObject:b2n(NO) forKey:@"useRegexpFilter"];
+    [d setObject:b2n(NO) forKey:@"ignoreHardlinkMatches"];
     [d setObject:b2n(NO) forKey:@"removeEmptyFolders"];
     [d setObject:b2n(NO) forKey:@"debug"];
     [d setObject:b2n(NO) forKey:@"scanTagTrack"];
diff --git a/cocoa/me/ResultWindow.m b/cocoa/me/ResultWindow.m
index 21cf5c39..cbed7c89 100644
--- a/cocoa/me/ResultWindow.m
+++ b/cocoa/me/ResultWindow.m
@@ -22,7 +22,7 @@ http://www.hardcoded.net/licenses/hs_license
     [[self window] setTitle:@"dupeGuru Music Edition"];
     NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(2,6)];
     [deltaColumns removeIndex:6];
-    [outline setDeltaColumns:deltaColumns];
+    [table setDeltaColumns:deltaColumns];
 }
 
 /* Actions */
@@ -66,7 +66,8 @@ http://www.hardcoded.net/licenses/hs_license
     [_py enable:[ud objectForKey:@"scanTagYear"] scanForTag:@"year"];
     [_py setMinMatchPercentage:[ud objectForKey:@"minMatchPercentage"]];
     [_py setWordWeighting:[ud objectForKey:@"wordWeighting"]];
-    [_py setMixFileKind:[ud objectForKey:@"mixFileKind"]];
+    [_py setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [_py setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
     [_py setMatchSimilarWords:[ud objectForKey:@"matchSimilarWords"]];
     NSInteger r = n2i([py doScan]);
     if (r == 3)
diff --git a/cocoa/me/dupeguru.xcodeproj/project.pbxproj b/cocoa/me/dupeguru.xcodeproj/project.pbxproj
index 2bab3650..e78a9ab4 100644
--- a/cocoa/me/dupeguru.xcodeproj/project.pbxproj
+++ b/cocoa/me/dupeguru.xcodeproj/project.pbxproj
@@ -33,7 +33,6 @@
 		CE0A0C001175A1C000DCA3C6 /* HSTable.m in Sources */ = {isa = PBXBuildFile; fileRef = CE0A0BFF1175A1C000DCA3C6 /* HSTable.m */; };
 		CE0A0C041175A1DE00DCA3C6 /* ProblemDialog.m in Sources */ = {isa = PBXBuildFile; fileRef = CE0A0C021175A1DE00DCA3C6 /* ProblemDialog.m */; };
 		CE0A0C061175A24800DCA3C6 /* ProblemDialog.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE0A0C051175A24800DCA3C6 /* ProblemDialog.xib */; };
-		CE0B3D6711243F83009A7A30 /* ResultOutline.m in Sources */ = {isa = PBXBuildFile; fileRef = CE0B3D6611243F83009A7A30 /* ResultOutline.m */; };
 		CE1425890AFB718500BD5167 /* Sparkle.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CE1425880AFB718500BD5167 /* Sparkle.framework */; };
 		CE14259F0AFB719300BD5167 /* Sparkle.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = CE1425880AFB718500BD5167 /* Sparkle.framework */; };
 		CE381C9609914ACE003581CE /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = CE381C9409914ACE003581CE /* AppDelegate.m */; };
@@ -54,12 +53,14 @@
 		CE515E1D0FC6C19300EC695D /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515E160FC6C19300EC695D /* AppDelegate.m */; };
 		CE515E1E0FC6C19300EC695D /* DirectoryPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515E190FC6C19300EC695D /* DirectoryPanel.m */; };
 		CE515E1F0FC6C19300EC695D /* ResultWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515E1C0FC6C19300EC695D /* ResultWindow.m */; };
+		CE578303124DFC660004769C /* HSTableView.m in Sources */ = {isa = PBXBuildFile; fileRef = CE578302124DFC660004769C /* HSTableView.m */; };
 		CE6032C00FE6784C007E33FF /* DetailsPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE6032BF0FE6784C007E33FF /* DetailsPanel.m */; };
 		CE68EE6809ABC48000971085 /* DirectoryPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE68EE6609ABC48000971085 /* DirectoryPanel.m */; };
 		CE6E0E9F1054EB97008D9390 /* dsa_pub.pem in Resources */ = {isa = PBXBuildFile; fileRef = CE6E0E9E1054EB97008D9390 /* dsa_pub.pem */; };
 		CE848A1909DD85810004CB44 /* Consts.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = CE848A1809DD85810004CB44 /* Consts.h */; };
 		CE900AD2109B238600754048 /* Preferences.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE900AD1109B238600754048 /* Preferences.xib */; };
 		CE900AD7109B2A9B00754048 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE900AD6109B2A9B00754048 /* MainMenu.xib */; };
+		CEB14D29124DFC2800FA7481 /* ResultTable.m in Sources */ = {isa = PBXBuildFile; fileRef = CEB14D28124DFC2800FA7481 /* ResultTable.m */; };
 		CECC563B12144A9000ABF262 /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CECC563912144A9000ABF262 /* registration.xib */; };
 		CEDF07A3112493B200EE5BC0 /* StatsLabel.m in Sources */ = {isa = PBXBuildFile; fileRef = CEDF07A2112493B200EE5BC0 /* StatsLabel.m */; };
 		CEEB135209C837A2004D2330 /* dupeguru.icns in Resources */ = {isa = PBXBuildFile; fileRef = CEEB135109C837A2004D2330 /* dupeguru.icns */; };
@@ -118,9 +119,6 @@
 		CE0A0C031175A1DE00DCA3C6 /* PyProblemDialog.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyProblemDialog.h; path = ../base/PyProblemDialog.h; sourceTree = SOURCE_ROOT; };
 		CE0A0C051175A24800DCA3C6 /* ProblemDialog.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = ProblemDialog.xib; path = ../base/xib/ProblemDialog.xib; sourceTree = SOURCE_ROOT; };
 		CE0A0C131175A28100DCA3C6 /* PyTable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PyTable.h; sourceTree = "<group>"; };
-		CE0B3D6411243F83009A7A30 /* PyResultTree.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyResultTree.h; path = ../base/PyResultTree.h; sourceTree = SOURCE_ROOT; };
-		CE0B3D6511243F83009A7A30 /* ResultOutline.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultOutline.h; path = ../base/ResultOutline.h; sourceTree = SOURCE_ROOT; };
-		CE0B3D6611243F83009A7A30 /* ResultOutline.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultOutline.m; path = ../base/ResultOutline.m; sourceTree = SOURCE_ROOT; };
 		CE1425880AFB718500BD5167 /* Sparkle.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Sparkle.framework; path = /Library/Frameworks/Sparkle.framework; sourceTree = "<absolute>"; };
 		CE381C9409914ACE003581CE /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = SOURCE_ROOT; };
 		CE381C9509914ACE003581CE /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = SOURCE_ROOT; };
@@ -156,6 +154,8 @@
 		CE515E1A0FC6C19300EC695D /* PyDupeGuru.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyDupeGuru.h; path = ../base/PyDupeGuru.h; sourceTree = SOURCE_ROOT; };
 		CE515E1B0FC6C19300EC695D /* ResultWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultWindow.h; path = ../base/ResultWindow.h; sourceTree = SOURCE_ROOT; };
 		CE515E1C0FC6C19300EC695D /* ResultWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultWindow.m; path = ../base/ResultWindow.m; sourceTree = SOURCE_ROOT; };
+		CE578301124DFC660004769C /* HSTableView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = HSTableView.h; path = ../../cocoalib/views/HSTableView.h; sourceTree = SOURCE_ROOT; };
+		CE578302124DFC660004769C /* HSTableView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = HSTableView.m; path = ../../cocoalib/views/HSTableView.m; sourceTree = SOURCE_ROOT; };
 		CE6032BE0FE6784C007E33FF /* DetailsPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = DetailsPanel.h; path = ../base/DetailsPanel.h; sourceTree = SOURCE_ROOT; };
 		CE6032BF0FE6784C007E33FF /* DetailsPanel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = DetailsPanel.m; path = ../base/DetailsPanel.m; sourceTree = SOURCE_ROOT; };
 		CE68EE6509ABC48000971085 /* DirectoryPanel.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = DirectoryPanel.h; sourceTree = SOURCE_ROOT; };
@@ -164,6 +164,9 @@
 		CE848A1809DD85810004CB44 /* Consts.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Consts.h; sourceTree = "<group>"; };
 		CE900AD1109B238600754048 /* Preferences.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = Preferences.xib; sourceTree = "<group>"; };
 		CE900AD6109B2A9B00754048 /* MainMenu.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = MainMenu.xib; path = ../../base/xib/MainMenu.xib; sourceTree = "<group>"; };
+		CEB14D26124DFC2800FA7481 /* PyResultTable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyResultTable.h; path = ../base/PyResultTable.h; sourceTree = SOURCE_ROOT; };
+		CEB14D27124DFC2800FA7481 /* ResultTable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultTable.h; path = ../base/ResultTable.h; sourceTree = SOURCE_ROOT; };
+		CEB14D28124DFC2800FA7481 /* ResultTable.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultTable.m; path = ../base/ResultTable.m; sourceTree = SOURCE_ROOT; };
 		CECC563A12144A9000ABF262 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = ../../cocoalib/en.lproj/registration.xib; sourceTree = SOURCE_ROOT; };
 		CED0A591111C9FD10020AD7D /* PyDetailsPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyDetailsPanel.h; path = ../base/PyDetailsPanel.h; sourceTree = SOURCE_ROOT; };
 		CEDF07A0112493B200EE5BC0 /* PyStatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyStatsLabel.h; path = ../base/PyStatsLabel.h; sourceTree = SOURCE_ROOT; };
@@ -306,6 +309,8 @@
 		CE003CBF11242D00004B0AA7 /* views */ = {
 			isa = PBXGroup;
 			children = (
+				CE578301124DFC660004769C /* HSTableView.h */,
+				CE578302124DFC660004769C /* HSTableView.m */,
 				CE003CC011242D00004B0AA7 /* HSOutlineView.h */,
 				CE003CC111242D00004B0AA7 /* HSOutlineView.m */,
 				CE003CC211242D00004B0AA7 /* NSIndexPathAdditions.h */,
@@ -383,6 +388,9 @@
 		CE515E140FC6C17900EC695D /* dgbase */ = {
 			isa = PBXGroup;
 			children = (
+				CEB14D26124DFC2800FA7481 /* PyResultTable.h */,
+				CEB14D27124DFC2800FA7481 /* ResultTable.h */,
+				CEB14D28124DFC2800FA7481 /* ResultTable.m */,
 				CE003CCD11242D2C004B0AA7 /* DirectoryOutline.h */,
 				CE003CCE11242D2C004B0AA7 /* DirectoryOutline.m */,
 				CE003CCF11242D2C004B0AA7 /* PyDirectoryOutline.h */,
@@ -397,14 +405,11 @@
 				CE0A0C021175A1DE00DCA3C6 /* ProblemDialog.m */,
 				CE515E1B0FC6C19300EC695D /* ResultWindow.h */,
 				CE515E1C0FC6C19300EC695D /* ResultWindow.m */,
-				CE0B3D6511243F83009A7A30 /* ResultOutline.h */,
-				CE0B3D6611243F83009A7A30 /* ResultOutline.m */,
 				CEDF07A1112493B200EE5BC0 /* StatsLabel.h */,
 				CEDF07A2112493B200EE5BC0 /* StatsLabel.m */,
 				CE515E1A0FC6C19300EC695D /* PyDupeGuru.h */,
 				CED0A591111C9FD10020AD7D /* PyDetailsPanel.h */,
 				CE0A0C031175A1DE00DCA3C6 /* PyProblemDialog.h */,
-				CE0B3D6411243F83009A7A30 /* PyResultTree.h */,
 				CEDF07A0112493B200EE5BC0 /* PyStatsLabel.h */,
 			);
 			name = dgbase;
@@ -521,10 +526,11 @@
 				CE003CCB11242D00004B0AA7 /* NSIndexPathAdditions.m in Sources */,
 				CE003CCC11242D00004B0AA7 /* NSTableViewAdditions.m in Sources */,
 				CE003CD011242D2C004B0AA7 /* DirectoryOutline.m in Sources */,
-				CE0B3D6711243F83009A7A30 /* ResultOutline.m in Sources */,
 				CEDF07A3112493B200EE5BC0 /* StatsLabel.m in Sources */,
 				CE0A0C001175A1C000DCA3C6 /* HSTable.m in Sources */,
 				CE0A0C041175A1DE00DCA3C6 /* ProblemDialog.m in Sources */,
+				CEB14D29124DFC2800FA7481 /* ResultTable.m in Sources */,
+				CE578303124DFC660004769C /* HSTableView.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/cocoa/me/xib/Preferences.xib b/cocoa/me/xib/Preferences.xib
index 94797c42..e18d22b4 100644
--- a/cocoa/me/xib/Preferences.xib
+++ b/cocoa/me/xib/Preferences.xib
@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10D573</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
 		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -41,7 +41,7 @@
 			<object class="NSUserDefaultsController" id="579641073">
 				<object class="NSMutableArray" key="NSDeclaredKeys">
 					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>CustomCommand</string>
+					<string>ignoreHardlinkMatches</string>
 				</object>
 				<bool key="NSSharedInstance">YES</bool>
 			</object>
@@ -698,7 +698,7 @@
 											<object class="NSTextField" id="519483808">
 												<reference key="NSNextResponder" ref="76055040"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 192}, {85, 13}}</string>
+												<string key="NSFrame">{{14, 172}, {85, 13}}</string>
 												<reference key="NSSuperview" ref="76055040"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="142188233">
@@ -714,7 +714,7 @@
 											<object class="NSTextField" id="839713145">
 												<reference key="NSNextResponder" ref="76055040"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 164}, {324, 17}}</string>
+												<string key="NSFrame">{{14, 144}, {324, 17}}</string>
 												<reference key="NSSuperview" ref="76055040"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="380716547">
@@ -730,7 +730,7 @@
 											<object class="NSPopUpButton" id="1046542754">
 												<reference key="NSNextResponder" ref="76055040"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{104, 185}, {234, 26}}</string>
+												<string key="NSFrame">{{104, 165}, {234, 26}}</string>
 												<reference key="NSSuperview" ref="76055040"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSPopUpButtonCell" key="NSCell" id="923770094">
@@ -800,7 +800,7 @@
 											<object class="NSTextField" id="330569030">
 												<reference key="NSNextResponder" ref="76055040"/>
 												<int key="NSvFlags">266</int>
-												<string key="NSFrame">{{17, 142}, {326, 22}}</string>
+												<string key="NSFrame">{{17, 122}, {326, 22}}</string>
 												<reference key="NSSuperview" ref="76055040"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="573680954">
@@ -827,6 +827,27 @@
 													</object>
 												</object>
 											</object>
+											<object class="NSButton" id="1065764374">
+												<reference key="NSNextResponder" ref="76055040"/>
+												<int key="NSvFlags">256</int>
+												<string key="NSFrame">{{15, 195}, {265, 18}}</string>
+												<reference key="NSSuperview" ref="76055040"/>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSButtonCell" key="NSCell" id="621426332">
+													<int key="NSCellFlags">67239424</int>
+													<int key="NSCellFlags2">0</int>
+													<string key="NSContents">Ignore duplicates hardlinking to the same file</string>
+													<reference key="NSSupport" ref="26"/>
+													<reference key="NSControlView" ref="1065764374"/>
+													<int key="NSButtonFlags">1211912703</int>
+													<int key="NSButtonFlags2">2</int>
+													<reference key="NSAlternateImage" ref="150447483"/>
+													<string key="NSAlternateContents"/>
+													<string key="NSKeyEquivalent"/>
+													<int key="NSPeriodicDelay">200</int>
+													<int key="NSPeriodicInterval">25</int>
+												</object>
+											</object>
 										</object>
 										<string key="NSFrame">{{10, 33}, {360, 234}}</string>
 									</object>
@@ -1461,6 +1482,22 @@
 					</object>
 					<int key="connectionID">124</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">value: values.ignoreHardlinkMatches</string>
+						<reference key="source" ref="1065764374"/>
+						<reference key="destination" ref="579641073"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="1065764374"/>
+							<reference key="NSDestination" ref="579641073"/>
+							<string key="NSLabel">value: values.ignoreHardlinkMatches</string>
+							<string key="NSBinding">value</string>
+							<string key="NSKeyPath">values.ignoreHardlinkMatches</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">128</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -1563,9 +1600,10 @@
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<reference ref="836095588"/>
-							<reference ref="1046542754"/>
+							<reference ref="1065764374"/>
 							<reference ref="519483808"/>
 							<reference ref="839713145"/>
+							<reference ref="1046542754"/>
 							<reference ref="330569030"/>
 						</object>
 						<reference key="parent" ref="963172262"/>
@@ -2020,6 +2058,20 @@
 						<reference key="object" ref="573680954"/>
 						<reference key="parent" ref="330569030"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">125</int>
+						<reference key="object" ref="1065764374"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="621426332"/>
+						</object>
+						<reference key="parent" ref="76055040"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">126</int>
+						<reference key="object" ref="621426332"/>
+						<reference key="parent" ref="1065764374"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -2045,6 +2097,9 @@
 					<string>121.IBPluginDependency</string>
 					<string>122.IBPluginDependency</string>
 					<string>123.IBPluginDependency</string>
+					<string>125.IBPluginDependency</string>
+					<string>125.ImportedFromIB2</string>
+					<string>126.IBPluginDependency</string>
 					<string>13.IBPluginDependency</string>
 					<string>13.ImportedFromIB2</string>
 					<string>14.IBPluginDependency</string>
@@ -2165,6 +2220,9 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
@@ -2174,9 +2232,9 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{318, 425}, {406, 326}}</string>
+					<string>{{555, 271}, {406, 326}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{318, 425}, {406, 326}}</string>
+					<string>{{555, 271}, {406, 326}}</string>
 					<boolean value="YES"/>
 					<boolean value="YES"/>
 					<string>{213, 107}</string>
@@ -2275,7 +2333,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">124</int>
+			<int key="maxID">128</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -2825,6 +2883,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -2833,6 +2898,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -2844,5 +2910,18 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<string key="IBDocument.LastKnownRelativeProjectPath">../dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>NSMenuCheckmark</string>
+				<string>NSMenuMixedState</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{9, 8}</string>
+				<string>{7, 2}</string>
+			</object>
+		</object>
 	</data>
 </archive>
diff --git a/cocoa/pe/AppDelegate.m b/cocoa/pe/AppDelegate.m
index abc51358..e3956c73 100644
--- a/cocoa/pe/AppDelegate.m
+++ b/cocoa/pe/AppDelegate.m
@@ -25,6 +25,7 @@ http://www.hardcoded.net/licenses/hs_license
     [d setObject:[NSNumber numberWithBool:NO] forKey:@"matchScaled"];
     [d setObject:[NSNumber numberWithBool:YES] forKey:@"mixFileKind"];
     [d setObject:[NSNumber numberWithBool:NO] forKey:@"useRegexpFilter"];
+    [d setObject:[NSNumber numberWithBool:NO] forKey:@"ignoreHardlinkMatches"];
     [d setObject:[NSNumber numberWithBool:NO] forKey:@"removeEmptyFolders"];
     [d setObject:[NSNumber numberWithBool:NO] forKey:@"debug"];
     [d setObject:[NSArray array] forKey:@"recentDirectories"];
diff --git a/cocoa/pe/ResultWindow.m b/cocoa/pe/ResultWindow.m
index 888cddd2..be5c584a 100644
--- a/cocoa/pe/ResultWindow.m
+++ b/cocoa/pe/ResultWindow.m
@@ -22,7 +22,7 @@ http://www.hardcoded.net/licenses/hs_license
     [[self window] setTitle:@"dupeGuru Picture Edition"];
     NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndex:2];
     [deltaColumns addIndex:5];
-    [outline setDeltaColumns:deltaColumns];
+    [table setDeltaColumns:deltaColumns];
 }
 
 /* Actions */
@@ -60,7 +60,8 @@ http://www.hardcoded.net/licenses/hs_license
     NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
     PyDupeGuru *_py = (PyDupeGuru *)py;
     [_py setMinMatchPercentage:[ud objectForKey:@"minMatchPercentage"]];
-    [_py setMixFileKind:[ud objectForKey:@"mixFileKind"]];
+    [_py setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [_py setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
     [_py setMatchScaled:[ud objectForKey:@"matchScaled"]];
     int r = n2i([py doScan]);
     if (r != 0)
diff --git a/cocoa/pe/dupeguru.xcodeproj/project.pbxproj b/cocoa/pe/dupeguru.xcodeproj/project.pbxproj
index 48246d6c..7e3efe33 100644
--- a/cocoa/pe/dupeguru.xcodeproj/project.pbxproj
+++ b/cocoa/pe/dupeguru.xcodeproj/project.pbxproj
@@ -41,7 +41,6 @@
 		CE80DB8C0FC1951C0086DCA6 /* ResultWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB890FC1951C0086DCA6 /* ResultWindow.m */; };
 		CE848A1909DD85810004CB44 /* Consts.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = CE848A1809DD85810004CB44 /* Consts.h */; };
 		CE895D7B12144A7800E74705 /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE895D7912144A7800E74705 /* registration.xib */; };
-		CE95865E112C516400F95FD2 /* ResultOutline.m in Sources */ = {isa = PBXBuildFile; fileRef = CE95865B112C516400F95FD2 /* ResultOutline.m */; };
 		CE95865F112C516400F95FD2 /* StatsLabel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE95865D112C516400F95FD2 /* StatsLabel.m */; };
 		CE9EA7561122C96C008CD2BC /* HSGUIController.m in Sources */ = {isa = PBXBuildFile; fileRef = CE9EA7441122C96C008CD2BC /* HSGUIController.m */; };
 		CE9EA7571122C96C008CD2BC /* HSOutline.m in Sources */ = {isa = PBXBuildFile; fileRef = CE9EA7461122C96C008CD2BC /* HSOutline.m */; };
@@ -55,6 +54,8 @@
 		CECA899C09DB132E00A3D774 /* DetailsPanel.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = CECA899A09DB132E00A3D774 /* DetailsPanel.h */; };
 		CECA899D09DB132E00A3D774 /* DetailsPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CECA899B09DB132E00A3D774 /* DetailsPanel.m */; };
 		CEEB135209C837A2004D2330 /* dupeguru.icns in Resources */ = {isa = PBXBuildFile; fileRef = CEEB135109C837A2004D2330 /* dupeguru.icns */; };
+		CEF12A7E124DFD400087B51D /* HSTableView.m in Sources */ = {isa = PBXBuildFile; fileRef = CEF12A7D124DFD400087B51D /* HSTableView.m */; };
+		CEF12A84124DFD620087B51D /* ResultTable.m in Sources */ = {isa = PBXBuildFile; fileRef = CEF12A83124DFD620087B51D /* ResultTable.m */; };
 		CEFC294609C89E3D00D9F998 /* folder32.png in Resources */ = {isa = PBXBuildFile; fileRef = CEFC294509C89E3D00D9F998 /* folder32.png */; };
 		CEFC295509C89FF200D9F998 /* details32.png in Resources */ = {isa = PBXBuildFile; fileRef = CEFC295309C89FF200D9F998 /* details32.png */; };
 		CEFC295609C89FF200D9F998 /* preferences32.png in Resources */ = {isa = PBXBuildFile; fileRef = CEFC295409C89FF200D9F998 /* preferences32.png */; };
@@ -139,10 +140,7 @@
 		CE80DB890FC1951C0086DCA6 /* ResultWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultWindow.m; path = ../base/ResultWindow.m; sourceTree = SOURCE_ROOT; };
 		CE848A1809DD85810004CB44 /* Consts.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Consts.h; sourceTree = "<group>"; };
 		CE895D7A12144A7800E74705 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = ../../cocoalib/en.lproj/registration.xib; sourceTree = SOURCE_ROOT; };
-		CE958658112C516400F95FD2 /* PyResultTree.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyResultTree.h; path = ../base/PyResultTree.h; sourceTree = SOURCE_ROOT; };
 		CE958659112C516400F95FD2 /* PyStatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyStatsLabel.h; path = ../base/PyStatsLabel.h; sourceTree = SOURCE_ROOT; };
-		CE95865A112C516400F95FD2 /* ResultOutline.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultOutline.h; path = ../base/ResultOutline.h; sourceTree = SOURCE_ROOT; };
-		CE95865B112C516400F95FD2 /* ResultOutline.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultOutline.m; path = ../base/ResultOutline.m; sourceTree = SOURCE_ROOT; };
 		CE95865C112C516400F95FD2 /* StatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StatsLabel.h; path = ../base/StatsLabel.h; sourceTree = SOURCE_ROOT; };
 		CE95865D112C516400F95FD2 /* StatsLabel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = StatsLabel.m; path = ../base/StatsLabel.m; sourceTree = SOURCE_ROOT; };
 		CE9EA7431122C96C008CD2BC /* HSGUIController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HSGUIController.h; sourceTree = "<group>"; };
@@ -170,6 +168,11 @@
 		CECA899A09DB132E00A3D774 /* DetailsPanel.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = DetailsPanel.h; sourceTree = "<group>"; };
 		CECA899B09DB132E00A3D774 /* DetailsPanel.m */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.objc; path = DetailsPanel.m; sourceTree = "<group>"; };
 		CEEB135109C837A2004D2330 /* dupeguru.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = dupeguru.icns; sourceTree = "<group>"; };
+		CEF12A7C124DFD400087B51D /* HSTableView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = HSTableView.h; path = ../../cocoalib/views/HSTableView.h; sourceTree = SOURCE_ROOT; };
+		CEF12A7D124DFD400087B51D /* HSTableView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = HSTableView.m; path = ../../cocoalib/views/HSTableView.m; sourceTree = SOURCE_ROOT; };
+		CEF12A81124DFD620087B51D /* PyResultTable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyResultTable.h; path = ../base/PyResultTable.h; sourceTree = SOURCE_ROOT; };
+		CEF12A82124DFD620087B51D /* ResultTable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultTable.h; path = ../base/ResultTable.h; sourceTree = SOURCE_ROOT; };
+		CEF12A83124DFD620087B51D /* ResultTable.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultTable.m; path = ../base/ResultTable.m; sourceTree = SOURCE_ROOT; };
 		CEFC294509C89E3D00D9F998 /* folder32.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = folder32.png; path = ../../images/folder32.png; sourceTree = SOURCE_ROOT; };
 		CEFC295309C89FF200D9F998 /* details32.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = details32.png; path = ../../images/details32.png; sourceTree = SOURCE_ROOT; };
 		CEFC295409C89FF200D9F998 /* preferences32.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = preferences32.png; path = ../../images/preferences32.png; sourceTree = SOURCE_ROOT; };
@@ -339,6 +342,9 @@
 		CE80DB810FC194BD0086DCA6 /* dgbase */ = {
 			isa = PBXGroup;
 			children = (
+				CEF12A81124DFD620087B51D /* PyResultTable.h */,
+				CEF12A82124DFD620087B51D /* ResultTable.h */,
+				CEF12A83124DFD620087B51D /* ResultTable.m */,
 				CE80DB820FC1951C0086DCA6 /* AppDelegate.h */,
 				CE80DB830FC1951C0086DCA6 /* AppDelegate.m */,
 				CE80DB840FC1951C0086DCA6 /* Consts.h */,
@@ -352,9 +358,6 @@
 				CE0C2ABB1177014200BC749F /* ProblemDialog.m */,
 				CE80DB880FC1951C0086DCA6 /* ResultWindow.h */,
 				CE80DB890FC1951C0086DCA6 /* ResultWindow.m */,
-				CE958658112C516400F95FD2 /* PyResultTree.h */,
-				CE95865A112C516400F95FD2 /* ResultOutline.h */,
-				CE95865B112C516400F95FD2 /* ResultOutline.m */,
 				CE95865C112C516400F95FD2 /* StatsLabel.h */,
 				CE95865D112C516400F95FD2 /* StatsLabel.m */,
 				CE80DB870FC1951C0086DCA6 /* PyDupeGuru.h */,
@@ -396,6 +399,8 @@
 		CE9EA74F1122C96C008CD2BC /* views */ = {
 			isa = PBXGroup;
 			children = (
+				CEF12A7C124DFD400087B51D /* HSTableView.h */,
+				CEF12A7D124DFD400087B51D /* HSTableView.m */,
 				CE9EA7501122C96C008CD2BC /* HSOutlineView.h */,
 				CE9EA7511122C96C008CD2BC /* HSOutlineView.m */,
 				CE9EA7521122C96C008CD2BC /* NSIndexPathAdditions.h */,
@@ -532,10 +537,11 @@
 				CE9EA75B1122C96C008CD2BC /* NSIndexPathAdditions.m in Sources */,
 				CE9EA75C1122C96C008CD2BC /* NSTableViewAdditions.m in Sources */,
 				CE9EA7721122CA0B008CD2BC /* DirectoryOutline.m in Sources */,
-				CE95865E112C516400F95FD2 /* ResultOutline.m in Sources */,
 				CE95865F112C516400F95FD2 /* StatsLabel.m in Sources */,
 				CE0C2AB61177011000BC749F /* HSTable.m in Sources */,
 				CE0C2ABD1177014200BC749F /* ProblemDialog.m in Sources */,
+				CEF12A7E124DFD400087B51D /* HSTableView.m in Sources */,
+				CEF12A84124DFD620087B51D /* ResultTable.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/cocoa/pe/xib/Preferences.xib b/cocoa/pe/xib/Preferences.xib
index 2444e86a..fa8b332f 100644
--- a/cocoa/pe/xib/Preferences.xib
+++ b/cocoa/pe/xib/Preferences.xib
@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10D573</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
 		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -41,7 +41,7 @@
 			<object class="NSUserDefaultsController" id="455472712">
 				<object class="NSMutableArray" key="NSDeclaredKeys">
 					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>CustomCommand</string>
+					<string>ignoreHardlinkMatches</string>
 				</object>
 				<bool key="NSSharedInstance">YES</bool>
 			</object>
@@ -406,10 +406,31 @@
 													<int key="NSPeriodicInterval">25</int>
 												</object>
 											</object>
+											<object class="NSButton" id="519470955">
+												<reference key="NSNextResponder" ref="581039403"/>
+												<int key="NSvFlags">256</int>
+												<string key="NSFrame">{{15, 100}, {265, 18}}</string>
+												<reference key="NSSuperview" ref="581039403"/>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSButtonCell" key="NSCell" id="595497720">
+													<int key="NSCellFlags">67239424</int>
+													<int key="NSCellFlags2">0</int>
+													<string key="NSContents">Ignore duplicates hardlinking to the same file</string>
+													<reference key="NSSupport" ref="26"/>
+													<reference key="NSControlView" ref="519470955"/>
+													<int key="NSButtonFlags">1211912703</int>
+													<int key="NSButtonFlags2">2</int>
+													<reference key="NSAlternateImage" ref="990345653"/>
+													<string key="NSAlternateContents"/>
+													<string key="NSKeyEquivalent"/>
+													<int key="NSPeriodicDelay">200</int>
+													<int key="NSPeriodicInterval">25</int>
+												</object>
+											</object>
 											<object class="NSTextField" id="748076392">
 												<reference key="NSNextResponder" ref="581039403"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 97}, {85, 13}}</string>
+												<string key="NSFrame">{{14, 77}, {85, 13}}</string>
 												<reference key="NSSuperview" ref="581039403"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="936873031">
@@ -425,7 +446,7 @@
 											<object class="NSTextField" id="526155835">
 												<reference key="NSNextResponder" ref="581039403"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 69}, {306, 17}}</string>
+												<string key="NSFrame">{{14, 49}, {306, 17}}</string>
 												<reference key="NSSuperview" ref="581039403"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="765798142">
@@ -441,7 +462,7 @@
 											<object class="NSPopUpButton" id="724953200">
 												<reference key="NSNextResponder" ref="581039403"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{104, 90}, {216, 26}}</string>
+												<string key="NSFrame">{{104, 70}, {216, 26}}</string>
 												<reference key="NSSuperview" ref="581039403"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSPopUpButtonCell" key="NSCell" id="601288025">
@@ -517,7 +538,7 @@
 											<object class="NSTextField" id="590530357">
 												<reference key="NSNextResponder" ref="581039403"/>
 												<int key="NSvFlags">266</int>
-												<string key="NSFrame">{{17, 47}, {312, 22}}</string>
+												<string key="NSFrame">{{17, 27}, {312, 22}}</string>
 												<reference key="NSSuperview" ref="581039403"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="922246764">
@@ -790,6 +811,30 @@
 					</object>
 					<int key="connectionID">68</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">nextKeyView</string>
+						<reference key="source" ref="519470955"/>
+						<reference key="destination" ref="279087998"/>
+					</object>
+					<int key="connectionID">72</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">value: values.ignoreHardlinkMatches</string>
+						<reference key="source" ref="519470955"/>
+						<reference key="destination" ref="455472712"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="519470955"/>
+							<reference key="NSDestination" ref="455472712"/>
+							<string key="NSLabel">value: values.ignoreHardlinkMatches</string>
+							<string key="NSBinding">value</string>
+							<string key="NSKeyPath">values.ignoreHardlinkMatches</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">73</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -892,9 +937,10 @@
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<reference ref="1018598123"/>
-							<reference ref="724953200"/>
+							<reference ref="519470955"/>
 							<reference ref="748076392"/>
 							<reference ref="526155835"/>
+							<reference ref="724953200"/>
 							<reference ref="590530357"/>
 						</object>
 						<reference key="parent" ref="1045400351"/>
@@ -1151,6 +1197,20 @@
 						<reference key="object" ref="922246764"/>
 						<reference key="parent" ref="590530357"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">69</int>
+						<reference key="object" ref="519470955"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="595497720"/>
+						</object>
+						<reference key="parent" ref="581039403"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">70</int>
+						<reference key="object" ref="595497720"/>
+						<reference key="parent" ref="519470955"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -1221,8 +1281,11 @@
 					<string>65.IBPluginDependency</string>
 					<string>66.IBPluginDependency</string>
 					<string>67.IBPluginDependency</string>
+					<string>69.IBPluginDependency</string>
+					<string>69.ImportedFromIB2</string>
 					<string>7.IBPluginDependency</string>
 					<string>7.ImportedFromIB2</string>
+					<string>70.IBPluginDependency</string>
 					<string>8.IBPluginDependency</string>
 					<string>8.ImportedFromIB2</string>
 					<string>9.IBPluginDependency</string>
@@ -1299,6 +1362,9 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 				</object>
 			</object>
@@ -1318,7 +1384,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">68</int>
+			<int key="maxID">73</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -1330,6 +1396,13 @@
 						<string key="minorKey">../views/HSOutlineView.h</string>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../views/HSTableView.h</string>
+					</object>
+				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
@@ -1868,6 +1941,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -1876,6 +1956,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -1887,5 +1968,18 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<string key="IBDocument.LastKnownRelativeProjectPath">../dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>NSMenuCheckmark</string>
+				<string>NSMenuMixedState</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{9, 8}</string>
+				<string>{7, 2}</string>
+			</object>
+		</object>
 	</data>
 </archive>
diff --git a/cocoa/se/AppDelegate.m b/cocoa/se/AppDelegate.m
index f22fabcf..42ead927 100644
--- a/cocoa/se/AppDelegate.m
+++ b/cocoa/se/AppDelegate.m
@@ -28,6 +28,7 @@ http://www.hardcoded.net/licenses/hs_license
     [d setObject:b2n(NO) forKey:@"matchSimilarWords"];
     [d setObject:b2n(YES) forKey:@"mixFileKind"];
     [d setObject:b2n(NO) forKey:@"useRegexpFilter"];
+    [d setObject:b2n(NO) forKey:@"ignoreHardlinkMatches"];
     [d setObject:b2n(NO) forKey:@"removeEmptyFolders"];
     [d setObject:b2n(YES) forKey:@"ignoreSmallFiles"];
     [d setObject:b2n(NO) forKey:@"debug"];
diff --git a/cocoa/se/ResultWindow.m b/cocoa/se/ResultWindow.m
index d35ca977..be00b657 100644
--- a/cocoa/se/ResultWindow.m
+++ b/cocoa/se/ResultWindow.m
@@ -51,7 +51,8 @@ http://www.hardcoded.net/licenses/hs_license
     [_py setScanType:[ud objectForKey:@"scanType"]];
     [_py setMinMatchPercentage:[ud objectForKey:@"minMatchPercentage"]];
     [_py setWordWeighting:[ud objectForKey:@"wordWeighting"]];
-    [_py setMixFileKind:[ud objectForKey:@"mixFileKind"]];
+    [_py setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [_py setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
     [_py setMatchSimilarWords:[ud objectForKey:@"matchSimilarWords"]];
     int smallFileThreshold = [ud integerForKey:@"smallFileThreshold"]; // In KB
     int sizeThreshold = [ud boolForKey:@"ignoreSmallFiles"] ? smallFileThreshold * 1024 : 0; // The py side wants bytes
diff --git a/cocoa/se/xib/Preferences.xib b/cocoa/se/xib/Preferences.xib
index 6b826e31..62e8fd44 100644
--- a/cocoa/se/xib/Preferences.xib
+++ b/cocoa/se/xib/Preferences.xib
@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10D573</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
 		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -623,10 +623,31 @@
 													<int key="NSPeriodicInterval">25</int>
 												</object>
 											</object>
+											<object class="NSButton" id="647216699">
+												<reference key="NSNextResponder" ref="448252432"/>
+												<int key="NSvFlags">256</int>
+												<string key="NSFrame">{{15, 171}, {265, 18}}</string>
+												<reference key="NSSuperview" ref="448252432"/>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSButtonCell" key="NSCell" id="118836063">
+													<int key="NSCellFlags">67239424</int>
+													<int key="NSCellFlags2">0</int>
+													<string key="NSContents">Ignore duplicates hardlinking to the same file</string>
+													<reference key="NSSupport" ref="26"/>
+													<reference key="NSControlView" ref="647216699"/>
+													<int key="NSButtonFlags">1211912703</int>
+													<int key="NSButtonFlags2">2</int>
+													<reference key="NSAlternateImage" ref="589920880"/>
+													<string key="NSAlternateContents"/>
+													<string key="NSKeyEquivalent"/>
+													<int key="NSPeriodicDelay">200</int>
+													<int key="NSPeriodicInterval">25</int>
+												</object>
+											</object>
 											<object class="NSTextField" id="962804407">
 												<reference key="NSNextResponder" ref="448252432"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 168}, {315, 17}}</string>
+												<string key="NSFrame">{{14, 148}, {315, 17}}</string>
 												<reference key="NSSuperview" ref="448252432"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="111092399">
@@ -642,7 +663,7 @@
 											<object class="NSTextField" id="873032174">
 												<reference key="NSNextResponder" ref="448252432"/>
 												<int key="NSvFlags">266</int>
-												<string key="NSFrame">{{17, 138}, {309, 22}}</string>
+												<string key="NSFrame">{{17, 118}, {309, 22}}</string>
 												<reference key="NSSuperview" ref="448252432"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="249250691">
@@ -659,7 +680,7 @@
 											<object class="NSTextField" id="511043844">
 												<reference key="NSNextResponder" ref="448252432"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{14, 117}, {85, 13}}</string>
+												<string key="NSFrame">{{14, 97}, {85, 13}}</string>
 												<reference key="NSSuperview" ref="448252432"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="669919489">
@@ -675,7 +696,7 @@
 											<object class="NSPopUpButton" id="857082145">
 												<reference key="NSNextResponder" ref="448252432"/>
 												<int key="NSvFlags">292</int>
-												<string key="NSFrame">{{101, 106}, {216, 26}}</string>
+												<string key="NSFrame">{{101, 86}, {216, 26}}</string>
 												<reference key="NSSuperview" ref="448252432"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSPopUpButtonCell" key="NSCell" id="307074513">
@@ -1068,6 +1089,22 @@
 					</object>
 					<int key="connectionID">140</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">value: values.ignoreHardlinkMatches</string>
+						<reference key="source" ref="647216699"/>
+						<reference key="destination" ref="75941798"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="647216699"/>
+							<reference key="NSDestination" ref="75941798"/>
+							<string key="NSLabel">value: values.ignoreHardlinkMatches</string>
+							<string key="NSBinding">value</string>
+							<string key="NSKeyPath">values.ignoreHardlinkMatches</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">144</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -1170,6 +1207,7 @@
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<reference ref="724127338"/>
+							<reference ref="647216699"/>
 							<reference ref="962804407"/>
 							<reference ref="873032174"/>
 							<reference ref="511043844"/>
@@ -1552,6 +1590,20 @@
 						<reference key="object" ref="97487610"/>
 						<reference key="parent" ref="593115874"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">141</int>
+						<reference key="object" ref="647216699"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="118836063"/>
+						</object>
+						<reference key="parent" ref="448252432"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">142</int>
+						<reference key="object" ref="118836063"/>
+						<reference key="parent" ref="647216699"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -1573,6 +1625,9 @@
 					<string>134.IBPluginDependency</string>
 					<string>138.IBPluginDependency</string>
 					<string>139.IBPluginDependency</string>
+					<string>141.IBPluginDependency</string>
+					<string>141.ImportedFromIB2</string>
+					<string>142.IBPluginDependency</string>
 					<string>51.IBPluginDependency</string>
 					<string>51.ImportedFromIB2</string>
 					<string>52.IBEditorWindowLastContentRect</string>
@@ -1675,6 +1730,9 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<boolean value="YES"/>
 					<string>{{88, 543}, {389, 302}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>{{88, 543}, {389, 302}}</string>
@@ -1773,7 +1831,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">140</int>
+			<int key="maxID">144</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -1785,6 +1843,13 @@
 						<string key="minorKey">../views/HSOutlineView.h</string>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../views/HSTableView.h</string>
+					</object>
+				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
@@ -2323,6 +2388,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -2331,6 +2403,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -2342,5 +2415,18 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<string key="IBDocument.LastKnownRelativeProjectPath">../dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>NSMenuCheckmark</string>
+				<string>NSMenuMixedState</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{9, 8}</string>
+				<string>{7, 2}</string>
+			</object>
+		</object>
 	</data>
 </archive>
diff --git a/core/app.py b/core/app.py
index 206840a0..eba5977c 100644
--- a/core/app.py
+++ b/core/app.py
@@ -50,6 +50,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         self.options = {
             'escape_filter_regexp': True,
             'clean_empty_dirs': False,
+            'ignore_hardlink_matches': False,
         }
         self.selected_dupes = []
     
@@ -117,6 +118,17 @@ class DupeGuru(RegistrableApplication, Broadcaster):
     def _reveal_path(path):
         raise NotImplementedError()
     
+    @staticmethod
+    def _remove_hardlink_dupes(files):
+        seen_inodes = set()
+        result = []
+        for file in files:
+            inode = io.stat(file.path).st_ino
+            if inode not in seen_inodes:
+                seen_inodes.add(inode)
+                result.append(file)
+        return result
+    
     def _select_dupes(self, dupes):
         if dupes == self.selected_dupes:
             return
@@ -341,6 +353,8 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         def do(j):
             j.set_progress(0, 'Collecting files to scan')
             files = list(self.directories.get_files())
+            if self.options['ignore_hardlink_matches']:
+                files = self._remove_hardlink_dupes(files)
             logging.info('Scanning %d files' % len(files))
             self.results.groups = self.scanner.GetDupeGroups(files, j)
         
diff --git a/core/app_cocoa_inter.py b/core/app_cocoa_inter.py
index 1d11e13b..87e77e6e 100644
--- a/core/app_cocoa_inter.py
+++ b/core/app_cocoa_inter.py
@@ -116,15 +116,22 @@ class PyDupeGuruBase(PyRegistrable):
         return bool(self.py.results.problems)
     
     #---Properties
+    @signature('v@:c')
     def setMixFileKind_(self, mix_file_kind):
         self.py.scanner.mix_file_kind = mix_file_kind
     
+    @signature('v@:c')
     def setEscapeFilterRegexp_(self, escape_filter_regexp):
         self.py.options['escape_filter_regexp'] = escape_filter_regexp
     
+    @signature('v@:c')
     def setRemoveEmptyFolders_(self, remove_empty_folders):
         self.py.options['clean_empty_dirs'] = remove_empty_folders
     
+    @signature('v@:c')
+    def setIgnoreHardlinkMatches_(self, ignore_hardlink_matches):
+        self.py.options['ignore_hardlink_matches'] = ignore_hardlink_matches
+    
     #---Worker
     def getJobProgress(self):
         try:
diff --git a/core/tests/app_test.py b/core/tests/app_test.py
index 9a40749c..abfc463a 100644
--- a/core/tests/app_test.py
+++ b/core/tests/app_test.py
@@ -24,6 +24,7 @@ from ..app import DupeGuru as DupeGuruBase
 from ..gui.details_panel import DetailsPanel
 from ..gui.directory_tree import DirectoryTree
 from ..gui.result_table import ResultTable
+from ..scanner import ScanType
 
 class DupeGuru(DupeGuruBase):
     def __init__(self):
@@ -122,6 +123,19 @@ class TCDupeGuru(TestCase):
         app.directories._dirs.append('this is just so Scan() doesnt return 3')
         app.start_scanning() # no exception
     
+    def test_ignore_hardlink_matches(self):
+        # If the ignore_hardlink_matches option is set, don't match files hardlinking to the same
+        # inode.
+        tmppath = Path(self.tmpdir())
+        io.open(tmppath + 'myfile', 'w').write('foo')
+        os.link(str(tmppath + 'myfile'), str(tmppath + 'hardlink'))
+        app = DupeGuru()
+        app.directories.add_path(tmppath)
+        app.scanner.scan_type = ScanType.Contents
+        app.options['ignore_hardlink_matches'] = True
+        app.start_scanning()
+        eq_(len(app.results.groups), 0)
+    
 
 class TCDupeGuru_clean_empty_dirs(TestCase):
     cls_tested_module = app
diff --git a/qt/base/app.py b/qt/base/app.py
index e5ca785f..7b4639a2 100644
--- a/qt/base/app.py
+++ b/qt/base/app.py
@@ -106,6 +106,7 @@ class DupeGuru(DupeGuruBase, QObject):
         self.scanner.mix_file_kind = self.prefs.mix_file_kind
         self.options['escape_filter_regexp'] = self.prefs.use_regexp
         self.options['clean_empty_dirs'] = self.prefs.remove_empty_folders
+        self.options['ignore_hardlink_matches'] = self.prefs.ignore_hardlink_matches
     
     #--- Virtual
     def _create_details_dialog(self, parent):
diff --git a/qt/base/preferences.py b/qt/base/preferences.py
index f1768a6a..79f2c96a 100644
--- a/qt/base/preferences.py
+++ b/qt/base/preferences.py
@@ -24,6 +24,7 @@ class Preferences(PreferencesBase):
         get = self.get_value
         self.filter_hardness = get('FilterHardness', self.filter_hardness)
         self.mix_file_kind = get('MixFileKind', self.mix_file_kind)
+        self.ignore_hardlink_matches = get('IgnoreHardlinkMatches', self.ignore_hardlink_matches)
         self.use_regexp = get('UseRegexp', self.use_regexp)
         self.remove_empty_folders = get('RemoveEmptyFolders', self.remove_empty_folders)
         self.destination_type = get('DestinationType', self.destination_type)
@@ -52,6 +53,7 @@ class Preferences(PreferencesBase):
         self.filter_hardness = 95
         self.mix_file_kind = True
         self.use_regexp = False
+        self.ignore_hardlink_matches = False
         self.remove_empty_folders = False
         self.destination_type = 1
         self.custom_command = ''
@@ -77,6 +79,7 @@ class Preferences(PreferencesBase):
         set_ = self.set_value
         set_('FilterHardness', self.filter_hardness)
         set_('MixFileKind', self.mix_file_kind)
+        set_('IgnoreHardlinkMatches', self.ignore_hardlink_matches)
         set_('UseRegexp', self.use_regexp)
         set_('RemoveEmptyFolders', self.remove_empty_folders)
         set_('DestinationType', self.destination_type)
diff --git a/qt/me/preferences_dialog.py b/qt/me/preferences_dialog.py
index d7d6b014..676b0d47 100644
--- a/qt/me/preferences_dialog.py
+++ b/qt/me/preferences_dialog.py
@@ -6,6 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+import sys
 from PyQt4.QtCore import SIGNAL, Qt
 from PyQt4.QtGui import QDialog, QDialogButtonBox
 
@@ -35,6 +36,9 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
     
     def _setupUi(self):
         self.setupUi(self)
+        if sys.platform not in {'darwin', 'linux2'}:
+            self.verticalLayout.removeWidget(self.ignoreHardlinkMatches)
+            self.ignoreHardlinkMatches.setHidden(True)
     
     def load(self, prefs=None):
         if prefs is None:
@@ -53,6 +57,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         setchecked(self.matchSimilarBox, prefs.match_similar)
         setchecked(self.wordWeightingBox, prefs.word_weighting)
         setchecked(self.mixFileKindBox, prefs.mix_file_kind)
+        setchecked(self.ignoreHardlinkMatches, prefs.ignore_hardlink_matches)
         setchecked(self.useRegexpBox, prefs.use_regexp)
         setchecked(self.removeEmptyFoldersBox, prefs.remove_empty_folders)
         self.copyMoveDestinationComboBox.setCurrentIndex(prefs.destination_type)
@@ -72,6 +77,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.match_similar = ischecked(self.matchSimilarBox)
         prefs.word_weighting = ischecked(self.wordWeightingBox)
         prefs.mix_file_kind = ischecked(self.mixFileKindBox)
+        prefs.ignore_hardlink_matches = ischecked(self.ignoreHardlinkMatches)
         prefs.use_regexp = ischecked(self.useRegexpBox)
         prefs.remove_empty_folders = ischecked(self.removeEmptyFoldersBox)
         prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
diff --git a/qt/me/preferences_dialog.ui b/qt/me/preferences_dialog.ui
index 6ed46cd1..1e00a211 100644
--- a/qt/me/preferences_dialog.ui
+++ b/qt/me/preferences_dialog.ui
@@ -310,6 +310,13 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QCheckBox" name="ignoreHardlinkMatches">
+       <property name="text">
+        <string>Ignore duplicates hardlinking to the same file</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <layout class="QHBoxLayout" name="horizontalLayout_4">
        <item>
diff --git a/qt/pe/preferences_dialog.py b/qt/pe/preferences_dialog.py
index ff9a3920..1c7862d5 100644
--- a/qt/pe/preferences_dialog.py
+++ b/qt/pe/preferences_dialog.py
@@ -6,6 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+import sys
 from PyQt4.QtCore import SIGNAL, Qt
 from PyQt4.QtGui import QDialog, QDialogButtonBox
 
@@ -23,6 +24,9 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
     
     def _setupUi(self):
         self.setupUi(self)
+        if sys.platform not in {'darwin', 'linux2'}:
+            self.verticalLayout.removeWidget(self.ignoreHardlinkMatches)
+            self.ignoreHardlinkMatches.setHidden(True)
     
     def load(self, prefs=None):
         if prefs is None:
diff --git a/qt/pe/preferences_dialog.ui b/qt/pe/preferences_dialog.ui
index b8bb11cb..c0aa0b8b 100644
--- a/qt/pe/preferences_dialog.ui
+++ b/qt/pe/preferences_dialog.ui
@@ -150,6 +150,13 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QCheckBox" name="ignoreHardlinkMatches">
+       <property name="text">
+        <string>Ignore duplicates hardlinking to the same file</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <layout class="QHBoxLayout" name="horizontalLayout_4">
        <item>
diff --git a/qt/se/preferences_dialog.py b/qt/se/preferences_dialog.py
index 116dca37..5a9510a0 100644
--- a/qt/se/preferences_dialog.py
+++ b/qt/se/preferences_dialog.py
@@ -6,6 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+import sys
 from PyQt4.QtCore import SIGNAL, Qt
 from PyQt4.QtGui import QDialog, QDialogButtonBox
 
@@ -33,6 +34,9 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
     
     def _setupUi(self):
         self.setupUi(self)
+        if sys.platform not in {'darwin', 'linux2'}:
+            self.verticalLayout_4.removeWidget(self.ignoreHardlinkMatches)
+            self.ignoreHardlinkMatches.setHidden(True)
     
     def load(self, prefs=None):
         if prefs is None:
@@ -45,6 +49,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         setchecked(self.matchSimilarBox, prefs.match_similar)
         setchecked(self.wordWeightingBox, prefs.word_weighting)
         setchecked(self.mixFileKindBox, prefs.mix_file_kind)
+        setchecked(self.ignoreHardlinkMatches, prefs.ignore_hardlink_matches)
         setchecked(self.useRegexpBox, prefs.use_regexp)
         setchecked(self.removeEmptyFoldersBox, prefs.remove_empty_folders)
         setchecked(self.ignoreSmallFilesBox, prefs.ignore_small_files)
@@ -60,6 +65,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.match_similar = ischecked(self.matchSimilarBox)
         prefs.word_weighting = ischecked(self.wordWeightingBox)
         prefs.mix_file_kind = ischecked(self.mixFileKindBox)
+        prefs.ignore_hardlink_matches = ischecked(self.ignoreHardlinkMatches)
         prefs.use_regexp = ischecked(self.useRegexpBox)
         prefs.remove_empty_folders = ischecked(self.removeEmptyFoldersBox)
         prefs.ignore_small_files = ischecked(self.ignoreSmallFilesBox)
diff --git a/qt/se/preferences_dialog.ui b/qt/se/preferences_dialog.ui
index 98eb1f2a..217a5cc9 100644
--- a/qt/se/preferences_dialog.ui
+++ b/qt/se/preferences_dialog.ui
@@ -253,9 +253,16 @@
              </size>
             </property>
            </spacer>
-          </item>
+          </item>          
          </layout>
         </item>
+        <item>
+         <widget class="QCheckBox" name="ignoreHardlinkMatches">
+          <property name="text">
+           <string>Ignore duplicates hardlinking to the same file</string>
+          </property>
+         </widget>
+        </item>
        </layout>
       </widget>
      </item>