Software Update: WinRAR 5.10 Beta 4

RAR Labs has released the fourth beta release of version 5.10 of its RAR and WinRAR archiving tools. The popular compression tool is available for a variety of operating systems, including Windows, Linux, and OS X. The program handles most common formats – including rar, zip, cab, arj, lzh, tar, gz, ace, uue, bz2, jar, iso, 7z and z – has a skinnable interface and support for Zip64 and multivolume cab files. Version 5.10 includes support for extracting bzip2, lzma, and ppmd archives, and 7z archives that are split into several parts. In addition, better performance is achieved when packing and unpacking encrypted archives. The changelog for beta 4 looks like this:

Bug fixed:

• Beta 3 failed to decompress multivolume encrypted RAR archives;
• “Update” command (“u” in command line mode) could update even files with same modification time;
• 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.

The following downloads are available:
WinRAR 5.10 beta 4 (32bit)
WinRAR 5.10 beta 4 (64bit)
RAR 5.10 beta 4 for Linux (32bit)
RAR 5.10 beta 4 for Linux (64bit)
RAR 5.10 beta 4 for FreeBSD
RAR 5.10 beta 4 for OS X