Download Gns3 Previous Version [2021] ⇒

The safest way to acquire previous GNS3 versions is through the project's official external hosting platforms.

Downloading a previous version of (Graphical Network Simulator-3) is a common necessity for network engineers dealing with legacy projects, 32-bit operating systems, or specific stability requirements . While the official GNS3 download page primarily features the latest stable release (currently version 2.2.58.1 as of April 2026), several reliable repositories maintain a comprehensive archive of older versions. Primary Official Sources for Older Versions download gns3 previous version

If you need the matching virtual machine for a specific version, visit the GNS3 VM GitHub repository . The safest way to acquire previous GNS3 versions

The GNS3 GitHub releases page is the most direct source for specific versions. You can find "All-in-One" installers for Windows ( .exe ), macOS disk images ( .dmg ), and source code for Linux. Primary Official Sources for Older Versions If you

Certain versions are specifically sought after for their compatibility features: GNS3 3.0 Released!

For a highly navigable folder-style list of releases dating back years, the GNS3 SourceForge repository provides categorized downloads for v2.x, v1.x, and even earlier beta builds. Notable Versions and Their Use Cases

Extremely old versions (v0.8.7 and earlier) are archived in the GNS3-Legacy repository .