download software

Download a Free Trial of PKZIP Data Compression Software

PKZIP is the industry-leading security and compression utility that continues to be the gold standard in data compression and file management. PKZIP has evolved as business needs have changed to provide a solution that reduces processing costs and transmission times, conserves storage space, and improves bandwidth utilization.

  • download softwareCompresses files up to 98%
  • download softwareReduces transmission times up to 40% or more
  • download softwareAggregates multiple files into a single ZIP archive for ease in handling, storing, and transmitting
  • download softwareProtects files with strong passphrase-based encryption
  • download softwareOperates on all major enterprise computing platforms

PKZIP helps thousands of organizations maximize their current investments and avoid unnecessary costs, allowing their operations to run as smoothly as possible. And, by using the .ZIP standard, the most widely used file standard in the world, PKZIP ensures efficient data exchange across all major enterprise computing platforms. Download a free 30-day evaluation copy of our software by selecting your computing platform on the right.


File Compression

PKZIP Server

Download Now


Download Now

PKZIP for Linux® on System z®

Download Now


Download Now

PKZIP Command Line Add-on

Download Now