xdelta

Release 3.0j (download)

The self-test (run by xdelta3 test) now passes. There had been a regression related to external-compression, and several tests had to be disabled on Windows. Also fixes VCDIFF info commands on Windows (e.g., xdelta3 printdelta input) and memory errors in the Python module.

Thanks for your continued feedback (file a new issue). A user reports that xdelta3.exe should not depend on the C++ 8.0 Runtime. I agree—this is written in C. The source release includes a .vcproj file, in case you'd like to try for yourself.