If you are looking for software to handle ZIP or BZIP2 files, these are highly-rated options:
: The bzip2 tool is a high-quality data compressor that processes data in blocks ranging from 100 kB to 900 kB. Users sometimes refer to the maximum compression setting (often invoked as -9 ) and the file extension .bz2 in combination, which might lead to variations like "B90" for the 900 kB block size. B90zip
: Tools like BUTOZIP (Back Up to Zip) automate archiving multiple files into compressed ZIP folders. While not explicitly "B90," it fits the theme of specialized ZIP utilities. Related Compression Tools If you are looking for software to handle
: Supports over 30 formats, including ZIP, 7Z, and BZ2. It features multi-core support for faster compression. B90zip