Full-featured Macintosh shareware utility to compress files in the zip format.
A freeware compression utility based on open source code.
A shareware file compression utility that provides segmented archive and encryption features.
A Mac OS port of "tar" (tape archive), a common file-packing format used on Unix machines. This program reads and writes tar format archives.
A drag-and-drop compression program by Stone Design for Mac OS X Server or Yellow Box for Windows.
A simple and graphical .tar.gz compression program for Mac OS X Server.
A powerful compression program by Scott Anguish for Mac OS X Server and OpenStep that can expand a large variety of common and uncommon compression formats.
A utility designed for decoding messages downloaded from Usenet newsgroups. It can decode MacBinary, BinHex, MIME Base64, and uuencode files.
a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques, whilst being around twice as fast at compression and six times faster at decompression.
A compression program by Guillaume Dufay that works with RAR-compressed archives, a compression method from the PC world. Provides drag-and-drop and MacBinary III encoding support.