GameMixer Help
Setup notes, licensing answers, and direct support for activation problems.
FAQ
Do I need VB-Cable?
Yes. VB-Cable is a free virtual audio driver. GameMixer guides you through the setup automatically.
Will I see a Windows SmartScreen warning?
Yes. GameMixer is not yet code-signed. This is a known limitation for indie software. Click "More info" and "Run anyway". The app is safe.
Does it work offline?
Yes. After activation, GameMixer works completely offline. No internet connection required.
What audio formats are supported?
MP3, WAV, FLAC, OGG, AAC, M4A, WMA.
How does activation work?
After purchase you email your Hardware ID (HWID) to us. We generate a key and email it back within 24 hours.
What Windows versions work?
Windows 10 and 11 (64-bit), including N and KN editions.
Which games are supported?
GameMixer works with Steam games that can open the Steam overlay browser, including CS2, Rust, Left 4 Dead 2, and many community server games.
Can I move a license to another PC?
Licenses are hardware-bound. Contact support if you replaced your PC or important hardware.