Lossless Scaling: !free! Download Github

A powerful, open-source window upscaler that supports various algorithms like FSR and Anime4K.

Before diving into the download specifics, let's clarify the software itself. is a lightweight, system-wide scaling and frame generation utility. Originally designed to upscale older games and pixel-art titles to modern display resolutions (without the blurry mess of traditional scaling), it has evolved into a powerhouse. lossless scaling download github

Since it works at the window level, it functions with games that don't natively support FSR or DLSS. ⚠️ A Note on "Free" Downloads Originally designed to upscale older games and pixel-art

Lossless Scaling is a powerful utility that uses advanced machine learning to upscale windowed games to fullscreen and generate "fake" frames to double or even triple your frame rate . While the main app is a paid tool available on the Steam Store While the main app is a paid tool