Evaluate PKZIP for z/OS®

Download Mainframe Compression Software

PKZIP for z/OS is available for a free evaluation period of up to 30 days. If you would like to learn more about this product, please visit the PKZIP for z/OS product page and return here to obtain your evaluation download.

PKZIP for z/OS download evaluation:

  • Is a fully functional version of the product
  • Includes installation instructions via email
  • Will require a license key to run it; you will be contacted by a PKWARE representative with key information. Please contact us or call 1.888.4PKWARE for your key if you have not heard from us within 24 hours.
  • Comes with technical and product support, upon request