WinMerge is an Open Source visual text file differencing and merging tool for Win32 platforms. It is highly useful for determining what has changed between project versions, and then merging changes between versions.
Key Features:
- Visual differencing and merging of text files
- Flexible editor with syntax highlighting, line numbers and word-wrap
- Handles DOS, UNIX and MAC text file formats
- Unicode support
- Difference pane shows current difference in two vertical panes
- Location pane shows map of files compared
- Highlights differences inside lines in file compare
- Regular Expression based file filters in directory compare allow excluding and including items
- Moved lines detection in file compare
- Creates patch files
- Shell Integration (supports 64-bit Windows versions)
- Rudimentary Visual SourceSafe and Rational ClearCase integration
- Archive file support using 7-Zip
- Plugin support
- Localizable interface via resource DLL
- Online manual and installed HTML Help manual
More information: http://winmerge.org/
