A graphical network simulator to design and configure virtual networks

GNS3

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GNS3 2.2.45

  -  99 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of GNS3 2.2.45.


For those interested in downloading the most recent release of GNS3 or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download GNS3 2.2.45

  • GNS3 2.2.45 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    GNS3 2.2.45 Screenshot 1
  • GNS3 2.2.45 Screenshot 2
  • GNS3 2.2.45 Screenshot 3
  • GNS3 2.2.45 Screenshot 4

What's new in this version:

GUI:
- Add missing console_type values in appliance_v8.json. Ref GNS3/gns3-registry#849
- Handle moved project notifications on controller stream
- Add debug for PATH env variable
- Add custom executable paths on Windows
- Add --suppressApplicationTitle for Windows terminal. Fixes #3544
- Upgrade sentry-sdk and aiohttp

Server:
- Bundle web-ui v2.2.45
- Fix mouse offset issues with VNC in Qemu. Fixes #2335
- Add project.created, project.opened and project.deleted controller notification stream. Move project.updated and project.closed from project notification to controller notification stream.
- Do not stop searching for Qemu binaries if one binary cannot be executed. Ref #2306
- Fix Ethernet switch and Ethernet hub port validations. Fixes #2334
- Update CORS policy
- Add custom executable paths on Windows
- Upgrade sentry-sdk and aiohttp

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