ARP-ZIP ZIP and AES Encryption for the IBM i
ARP-ZIP is a free software tool for the IBM i that supports zipping and unzipping of many types of compressed files and archives including: ZIP, TAR, JAR, GZIP, and BZIP2. Unlike other zipping utilities that can get expensive, ARP-ZIP also supports various encryption methods (password zip, AES). There are no limitations on file size and compression results can be over 90% in file size reduction. ARP-ZIP's encryption is compatible with commonly used products such as WinZip and PKZIP.