WinMerge is a tool for visual difference display and merging, for both files and directories. It is highly useful for determing what has changed between file versions, and then merging those changes. WinMerge has Unicode support, Flexible syntax coloring editor, Visual SourceSafe integration, and Windows Shell integration. Regexp filtering for filenames and lines. Side-by-side line difference and highlights differences inside lines. A file map shows the overall file differences in a location pane. The user interface is translated into several languages.Features:Visual differencing and merging of text filesFlexible editor with syntax highlightingHandles DOS, UNIX and MAC text file formatsUnicode supportDifference pane shows current difference in two vertical panesLocation pane shows map of files comparedHighlights differences inside linesFile filters in directory diffMoved lines detection in file compareShell IntegrationRudimentary Visual SourceSafe and Rational ClearCase integrationArchive file support using 7-zipPluginsLocalizable interface via resource DLL...