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GNS3

GNS3 Technologies · current 3.0.6

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The current version of GNS3 is 3.0.6 (as of 28/01/2026). patchletter checks the official source daily and emails you new releases.

Version history & changelog · as detected by patchletter

VersionChannelDateNotes
3.0.6STABLE28/01/2026Release notes →
3.0.5STABLE14/05/2025Release notes →
3.0.4STABLE25/02/2025Release notes →
3.0.3STABLE22/01/2025Release notes →
3.0.2STABLE03/01/2025Release notes →
3.0.1STABLE27/12/2024Release notes →
3.0.0STABLE20/12/2024Release notes →
2.2.61STABLE30/07/2026Release notes →
2.2.60STABLE15/07/2026Release notes →
2.2.59STABLE08/05/2026Release notes →
2.2.58.1STABLE12/04/2026Release notes →
2.2.58STABLE10/04/2026Release notes →
2.2.57STABLE23/03/2026Release notes →
2.2.56.1STABLE28/01/2026Release notes →
2.2.56STABLE21/01/2026Release notes →
2.2.55STABLE19/11/2025Release notes →
2.2.54STABLE21/04/2025Release notes →
2.2.53STABLE21/01/2025Release notes →
2.2.52STABLE02/12/2024Release notes →
2.2.51STABLE07/11/2024Release notes →
2.2.50STABLE21/10/2024Release notes →
2.2.49STABLE06/08/2024Release notes →
2.2.48.1STABLE12/07/2024Release notes →
2.2.48STABLE08/07/2024Release notes →
2.2.47STABLE15/05/2024Release notes →
2.2.46STABLE26/02/2024Release notes →
2.2.45STABLE12/01/2024Release notes →
2.2.44.1STABLE07/11/2023Release notes →
2.2.44STABLE06/11/2023Release notes →
2.2.43STABLE19/09/2023Release notes →
2.2.42STABLE09/08/2023Release notes →
2.2.41STABLE12/07/2023Release notes →
2.2.40.1STABLE10/06/2023Release notes →
2.2.40STABLE06/06/2023Release notes →
2.2.39STABLE08/05/2023Release notes →
2.2.38STABLE28/02/2023Release notes →
2.2.37STABLE25/01/2023Release notes →
2.2.36STABLE04/01/2023Release notes →
2.2.35.1STABLE10/11/2022Release notes →
2.2.35STABLE08/11/2022Release notes →
2.2.34STABLE28/08/2022Release notes →
2.2.33.1STABLE21/06/2022Release notes →
2.2.33STABLE20/06/2022Release notes →
2.2.32STABLE27/04/2022Release notes →
2.2.31STABLE26/02/2022Release notes →
2.2.30STABLE25/02/2022Release notes →
2.2.29STABLE08/01/2022Release notes →
2.2.28STABLE15/12/2021Release notes →
2.2.27STABLE12/11/2021Release notes →
2.2.26STABLE08/10/2021Release notes →

Frequently asked questions

What is the latest version of GNS3?
GNS3 3.0.6, released 28/01/2026. patchletter checks the vendor's official source daily for new releases.
Where can I find the GNS3 release notes?
The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
How do I get notified about new GNS3 updates?
Tick GNS3 off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.

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