OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR3 FG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows

OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR3 FG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.

RenderPilot automatically detects DLSS, FSR, XeSS, and other rendering libraries across your installed games and lets you upgrade, downgrade, or swap them in one click. No manual file hunting, no broken installs — just pick a version and apply.



