BugFix: replace text using regular expressions behaves incorrectly if multiple matches on the same line (#1387, PR #1388).BugFix: 'Match case' in Search always enabled (#1380).BugFix: 'Replace All' doesn't work when Replace in 'Selection' and the new string contains the old string.Allow renaming of untitled pages (#1395).

Online manual and installed HTML Help manual.Rudimentary Visual SourceSafe and Rational ClearCase integration.

Shell Integration (supports 64-bit Windows versions).

Regular Expression based file filters in directory compare allow excluding and including items.

Highlights differences inside lines in file compare.

Location pane shows map of files compared.

Difference pane shows current difference in two vertical panes.

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 highly useful for determing what has changed between project versions, and then merging changes between versions. WinMerge is an Open Source visual text file differencing and merging tool for Win32 platforms.

Winmerge mac download