Pkzip

PKZIP Mac is an advanced data compression program for Macintosh systems running System 7 or higher. PKZIP Mac is compatible across many computer platforms, allowing you to transfer zipped files from one computer to another. While powerful, PKZIP Mac is easy to use. You can customize PKZIP Mac's settings with a variety of options. For example: use a faster compression method for speedier operations, use a higher compression ratio to save the most disk space, or use passwords to prevent unauthorized access to your most sensitive files. PKZIP Mac is a program for compressing data files. Compressed files take up less disk space. Compressed files are stored in a single Zip Archive. You could think of a Zip Archive file as an envelope for files. When a file is compressed, a copy of the file is placed into the Zip Archive. Putting files in a Zip Archive makes your file lists less confusing. Many files can be included in one Zip Archive.