: In your Decky Loader settings, toggle "Developer Mode" and select "Install Plugin from ZIP" to load the downloaded file.
Steam Deck, ROG Ally, and old GTX 1060 laptops can render a game at 50% resolution (720p) and use LS to upscale to 1080p/1440p while adding frame gen.
"Build"
: This is the most popular community project. It is a Vulkan layer that brings Lossless Scaling Frame Generation (LSFG) to Linux and Steam Deck users.
Here is a useful guide on navigating the GitHub repository, what to download, and safety tips regarding "hot" or popular downloads.
The latest versions allow you to turn 30 FPS into a smooth 60 or even 120 FPS experience. Where to Download: GitHub vs. Steam There is often confusion about the "GitHub download." Lossless Scaling LSFG 3 Desktop Full Version 2026 - GitHub