Enjoy your test drive

Use Gamma Control for free for 30 days. Download and launch the app to start your trial.

Ready to buy?

Visit the purchase page. Gamma Control is also available on the Mac App Store.


For more information about Gamma Control, contact sales@michelf.ca.


If your trial expired at the worse possible time, you can extend it a bit by filling a form. You will receive a code by email to unlock Gamma Control for 48 more hours.

  • © 2003–2017 Michel Fortin.