Scaling windowed games to full screen using state-of-the-art spatial scaling algorithms, sharpening algorithms and machine learning.




Lossless Scaling is the most popular Windows alternative to Sclender.
Lossless Scaling is the most popular commercial alternative to Sclender.
- Lossless Scaling is Paid and Proprietary
- Lossless Scaling is Lightweight












ReShade is a modding tool used to change the code of games by replacing files they depend on for video. Sclender takes a screenshot of the app window, filters it, and shows it overtop without interacting with it's code. Sclender "just works" while ReShade filters must be programmed for compatibility with the app in question.