Developed by THS and first released on Steam in 2018 (App ID 993090), Lossless Scaling is a utility that allows you to scale any windowed game to fullscreen using state-of-the-art algorithms. Beyond simple scaling, it features a machine learning-based frame generation technology (LSFG) that can dramatically increase the perceived smoothness of your games. In essence, it makes lower-end hardware punch above its weight, providing performance benefits similar to NVIDIA's DLSS and AMD's FSR, but without being tied to specific graphics cards.

It is renowned for its low latency and high-quality upscaling, notably featuring . This technology can double or even triple frame rates, making games feel much smoother without requiring a hardware upgrade. The Power of v3001 Version 3.001 brought significant refinements, including:

: Development updates and version notes (such as those for LSFG 2.0 or 2.1) are posted directly to the Lossless Scaling Steam Community GitHub Repositories : For open-source related tools or Linux ports, check the lsfg-vk project auto-lossless-scaling README A Note on "Portable" Versions

LSFG 3.0 significantly addressed the input lag issues found in earlier versions (2.x), making it more usable for fast-paced games.

Open the LosslessScaling.exe file from your portable folder. Select LS1 or AMD FSR for modern 3D games.

Uses minimal CPU and RAM resources, saving power for your games.

4.5/5