Pediffer is enhanced pediff.dll-GUI application with some advanced features.
With this utility you can compare two PE-module files (exe,dll,...). Pediff.dll uses levenshtein distance algorithm to find identical and/or similar functions in two binaries. There's an option to import .map file for first binary and remap it correctly to second module. External text differ application can be easily integrated. Archive includes c++ source code - class which allows you to write your own PE-differ. For complete info look at attached INFO.TXT. Any comments, suggestions or bug reports send to email@example.com
pediff.dll - forum.tuts4you.com
pediff.dll - www.woodmann.com
pediff.dll - forum.exetools.com