64-bit installer: Microsoft Windows 7 or newer.32-bit installer: Microsoft Windows XP SP3 or newer.Online manual and installed HTML help manual.Language localization via plain-text PO files.Rudimentary Visual SourceSafe and Rational ClearCase integration.Shell integration (supports 64-bit Windows versions).Ability to ignore whitespace and letter case changes.Regular expression-based file filters in directory compare allow excluding and including items.Can also generate HTML report with differences highlighted.Highlights differences inside lines in file compare.Location pane shows map of files compared.

Difference pane shows current difference in two vertical panes.

Unicode support (as of version 2.8.0, UTF-8 files are correctly read without a BOM).Handles DOS, Unix, and Mac text file formats.Flexible editor with syntax highlighting, line numbers, and word-wrap.Visual differencing and merging of text files.It is useful for determining what has changed between versions, and then merging changes between versions. WinMerge is a free software tool for data comparison and merging of text-like files.

For windows download WinMerge 2.16.31