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.

A game engine with a fully bindless, GPU-driven renderer featuring real-time path-traced global illumination, hardware ray tracing, and a physics simulation running at 200Hz, built over 10+ years of R&D

Intel® XeSS Plugin for Unreal* Engine

The most powerful tool now. You can install OptiScaler and DLSS Enabler, modify upscalers, manage everything, and make your games smaller in size, all in one place.

Utility to facilitate the installation of FSR | DLSS | FG mods

The intelligent OptiScaler installer Linux gamers needed. Automates FSR4, XeSS & DLSS configuration with GPU-optimized profiles for RDNA3/4, Arc & RTX cards.

Utility to facilitate the installation of FSR3 | DLSS | FG mods

Intel® XeSS Plugin for Unity* Engine

Intel® XeSS Inspector is a debugging and validation tool for XeSS

GUI for OptiScaler — one-click install of AMD FSR / Intel XeSS / NVIDIA DLSS upscaling in your games. Native Rust app (beta): auto game detection, artwork library, INI editor, direct game launch.

Auto-update DLSS, FSR, XeSS & Streamline across all your games — plus GPU and Windows drivers — with signature verification and one-click rollback.

Manage, update, and upgrade DLSS, FSR, XeSS, and DirectStorage libraries across your PC games — plus NVIDIA driver presets, one-click HDR via RenoDX, and Luma Framework for DX11 upscaling and HDR. Local-first Windows app built with Tauri, Svelte 5, and Rust.

This is just a alternative link to download upscaler plugin for d3d11 d3d12

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.

eXtreme Intelligent Scaling | Bicubic upscaler with Frame Generation ! + XIS ZeroFrame Input™ for half of the typical input delay !

RealX-Renderer is a D3D12 rendering engine that is using XeSS API and raw version of D3D12.

A reproducible benchmarking framework evaluating DLSS, FSR, and XeSS across hardware, power, latency, and image quality metrics. 超解析度之三大升頻軟體 DLSS、FSR 與 XeSS 的基準測試設計、評估方法及選型建議

A comprehensive Python-based tool for automatically managing OptiScaler installations on Steam games in Linux.

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.

Unofficial DLSS Swapper fork with a streamlined large-library UI, bulk game import, DLL updates across selected games, performance controls, and an untested Linux MVP.