DB/Data Management

ZIP/UNZIP tools

Product Overview

Essential archiving tools for OpenVMS: zip, unzip, zipcloak, zipnote, zipsplit.

Latest Version

Alpha Integrity X-86
ZIP - V3.0, UNZIP - V6.0 ZIP - V3.0, UNZIP - V6.0 ZIP - V3.0, UNZIP - V6.0

Features

OpenVMS ZIP is a compression and file packaging utility. It is analogous to a combination of the Unix commands tar and compress and is compatible with PKZIP (Phil Katz's ZIP for MS-DOS systems). Packaged with the following companion programs:

  • UNZIP unpacks zip archives.
  • ZIPCLOAK is used to encrypt entries in a zip file.
  • ZIPNOTE allows you to write the comments in a zip file to stdout, write comments and rename files packaged in a zip.
  • ZIPSPLIT splits a zip file into smaller parts.

Downloads

Useful files related to the product, such as tools or additional materials.

Get a license

Most non-Open Source products require a valid license to operate. If you need to get a license for a product or OpenVMS itself, please look at the page describing the possible options.

Migrate to x86

OpenVMS is now available for x86/64 architecture, offering a reliable and up-to-date option to run your software in the future.
We are ready to give you all the information needed to evaluate the migration project, move your solutions to x86, and start using them in a working environment.