System: Lossless Scaling (Steam Application) Category: Performance Enhancement / Frame Interpolation Current Version: LSFG 3.x
Here is everything you need to know about the software that broke the GPU monopoly on frame generation. Lossless Scaling -LSFG 3-
The change was instantaneous. The stuttering vanished. The rainy streets of the city, once a jerky series of images, now flowed with a liquid smoothness that felt impossible. The FPS counter—the one provided by the app itself—now proudly displayed 90 FPS. Feature Profile: LSFG 3 (Lossless Scaling Frame Generation)
Reviving aging hardware or hitting higher refresh rates on devices like the Steam Deck. Locked Frame Rates: Smooth out games that are hard-coded to 30 or 60 FPS. Video Content: x2 Mode: Generates 1 frame for every 1 real frame
The Evolution of Scaling Technologies
It’s a utility that applies frame generation (LSFG 3) and spatial/temporal upscaling to any game or application (windowed or fullscreen).
Unlike DLSS 3 or FSR 3, it does not require game integration – it works as a post-process overlay.
: Unlike native solutions that typically double frames (X2), LSFG 3.0 supports X3 and higher