To download automated scripts that launch Lossless Scaling alongside your favorite games, or to access community-curated scaling profiles for specific hardware like the Steam Deck, ASUS ROG Ally, or Lenovo Legion Go. Step-by-Step: How to Safely Download and Install
According to a 2025 review by Corsair , the tool provides two primary, powerful features:
: An experimental project that explores different scaling shaders and window management for gaming. How to Download from GitHub Navigate to the specific repository (e.g., Blinue/Magpie Click on the "Releases" section on the right-hand sidebar. Download the latest file under the lossless scaling download github top
, which prevents the blurriness usually associated with upscaling pixel art or retro games. Scale-mancer
For the scaling engine to function correctly, adjust your OS parameters: To download automated scripts that launch Lossless Scaling
Decky plugin to streamline installation and usage of lsfg-vk; ... - GitHub
Lossless Scaling is renowned for its universal compatibility, working on virtually any windowed application without requiring native game support like DLSS or FSR. Download the latest file under the , which
Lower CPU/GPU overhead, meaning the tool doesn't steal back the performance it adds.
Unlike NVIDIA’s DLSS 3 or AMD’s FSR 3, Lossless Scaling works with and any game —even emulators, video players, and older DirectX 8/9 titles. It effectively doubles (or quadruples) your perceived framerate by generating intermediate frames.
To ensure you get the correct, safe software from the top GitHub search results, follow these installation steps:
: While not a plugin for Lossless Scaling, this is the top open-source alternative. It provides similar general-purpose window upscaling and a wide variety of algorithms (like FSR and Anime4K) for users looking for a completely free, open-source solution. How to Download and Setup (Steam Deck/Linux) To use these GitHub tools, you must first own the official Lossless Scaling app on Steam.