WindowMizer

I could use a few beta testers for WindowMizer 6...

If you would like to become a beta tester, please reply to this topic. I will provide more details once the beta is ready.

System Requirements:

• Processor: Apple Silicon (arm64).
• Operating System: macOS Sequoia 15.x.
• Internet Connection: Required for Trial and License Validation.

If you would also like to see the new staging website currently at windowmizer.net, please email me your IP number so I can add it to list that allows access to the new site and your account details.

This forum should now allow login and posting. If that's not the case someone please let me know. I think I have 3 out of 5 spinning plates up and running. Thanks for everyone's patience!

Update: 05-27-2026:
Just tried WM6 on macOS 26 and it's kind of a mess. I have been building and testing on 15.5 which runs pretty well. Now I need to configure my Dev environment on macOS 26 and fix the glaring issues.

I am not totally surprised that 26 is f'd up but it's pretty disappointing none the less.

I have a BETA version optimized for 15.5 if you want to try it, send an email and I'll send you the link... I'm going to go cry for minute. LOL

Thank you,
Chris Kassa
RGB World, Inc.

Yes please, Chris.

I've M1 Ultra Mac Studio 64Gb / 2Tb on MacOS Tahoe 26.5.1 running all the main apps, so dead keen as always.

Really wanting it to work again in Adobe CC 2026, especially Premiere and After Effects, and Quark 2026. Even on multiple 4 x monitors, it's a pain to move windows around.