OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
- Updated
Jul 20, 2026 - C++
OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
Utility to facilitate the installation of FSR | DLSS | FG mods
Utility to facilitate the installation of FSR3 | DLSS | FG mods
amd fsr3 frame gen directx error fix windows 11 — AMD FSR3 Frame Gen Fix for Windows 11 & 10. Direct download, install steps and setup guide.
A community-driven fork of OptiScaler. FrameBridge bridges upscaling (DLSS/FSR/XeSS) and Frame Generation across all GPUs, featuring a fully automated All-in-One installer built from source.
CScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
Manage, install, and update OptiScaler across your game library with a fast Windows desktop client built in C# and Avalonia UI