WinRAR 5.10 beta 4 changelog
WinRAR 5.10 beta 4 brings the following changes:
Version 5.10 beta 4 1. Bugs fixed: a) beta 3 failed to decompress multivolume encrypted RAR archives; b) "Update" command ("u" in command line mode) could update even files with same modification time; c) under rare conditions x86 version working in multithreaded mode on SSE2 enabled CPU could erroneously issue checksum error message for first file in valid RAR5 archive with BLAKE2sp checksums.