New topic since this should be the final pre-release, plus the other topic is getting a bit cluttered.
WinMerge Portable is the popular WinMerge packaged as a portable app. 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. Plus, it leaves no personal information behind on the machine you run it on, so you can take WinMerge wherever you go.
(Previously on 24, erm, WinMerge Portable )
Pre-release 2: Fixed version number, automatically changes paths (i.e. set your text editor to Notepad++ Portable and it will keep that portable), INI changes, source changes.
Pre-release 3: INI and readme changes since I forgot to do them in the last pre-release and a fix for the bug where it wouldn't launch WinMerge unless you ran WinMergePortable.exe with parameters.
Pre-release 4: Added an auto-switcher to choose between the Unicode and ANSI executables.
Pre-release 5: Added help.html; should be ready for release