PKZip is the gold standard in data compression: reduce file sizes by up to 95% and improve system performance.

PKZIP is a file archiving computer program, notable for introducing the popular ZIP file format. PKZIP was first introduced for MS-DOS on the IBM-PC compatible platform in 1989.

Download PKZIP latest version for Windows free to try. PKZIP latest update: July 17, 2024.

With PKZIP, organizations can compress files by up to 95%, reducing storage costs and greatly improving file transmission times. PKZIP can handle even the largest compression tasks, with …

Sep 28, 2025 · PKWARE, Inc. has released a new version of the worlds best-known compression utility, PKZIP for Windows. This new release takes full advantage of the 32-bit operating system …

PKZIP is an advanced, feature-rich data compression and archiving solution that enables businesses and individuals to reduce the size of their data files, making them easier to store, transfer, and share.

May 24, 2023 · PKZIP is a file compression software that allows you to shrink files in order to free up more disk space. Originally written by Phil Katz and his company, PKWARE, Inc., this system utility …