OpenLM Version 25 / v26 (legacy) is nearing end of life. Security and bug fixes are available until March 31, 2027. Technical support ends December 31, 2027.

This page documents OpenLM legacy (v25/v26), not OpenLM Platform. We recommend migrating to the OpenLM Platform for the latest features and continued support.

OpenLM Legacy resources

Downloads

Download OpenLM v25 installers and tools:
Downloads

Release notes

Review OpenLM Legacy release notes:
Release notes

Support lifecycle and onboarding

Review the Legacy support roadmap and OpenLM Platform onboarding policy:
Support lifecycle and onboarding policy

System requirements

Check the system requirements for OpenLM Legacy: System requirements

Downloads​

Release notes​

Support lifecycle and onboarding​

System requirements​

Downloads

Release notes

Support lifecycle and onboarding

System requirements