infozip: infozip (Info-ZIP's zip and unzip utilities) infozip: infozip: zip is a compression and file packaging utility for Unix, VMS, MSDOS, infozip: OS/2, Windows NT, Minix, Atari and Macintosh, Amiga and Acorn RISC OS. infozip: It is analogous to a combination of the UNIX commands tar(1) and infozip: compress(1) and is compatible with PKZIP (Phil Katz's ZIP). A infozip: companion program (unzip(1L)), unpacks zip archives. infozip: infozip: infozip: infozip: