Iconic
GNS3 icons for Mac
3 alternative GNS3 icons for macOS, made by 2 designers, including quantumarauder and clad. The most popular one has been downloaded 134 times. Newest added June 2025. Every icon is a 1024×1024 PNG with a transparent background, sized for the Dock.
How to use a custom GNS3 icon
- Pick an icon below and download the PNG.
- One click with Iconic: select GNS3 in the sidebar, search, click the icon. Iconic restarts the Dock for you.
- Or by hand: open Finder → Applications, select GNS3, press ⌘I, then drag the PNG onto the small icon at the top of the Info window. Full guide.
More Developer Tools icons
FAQ
Are these GNS3 icons free?
Yes. Every icon on this page is a free 1024×1024 PNG download, credited to the designer who made it. No account needed.
How do I change the GNS3 icon on my Mac?
Select GNS3 in Finder, press Command-I, and drag the PNG onto the icon at the top of the Info window. Or use Iconic to apply it in one click.
Will the custom icon survive GNS3 updates?
An app update can replace the app and bring the stock icon back. Iconic's background service notices updates and reapplies your custom icon automatically.