RTSS frame rate profiles
Apply per-game frame rate behavior through RTSS-powered profiles.
Profiles
Lossless Scaling and RTSS Per-Game Profiles in a Windows Game Shell
Ammonis brings RTSS-powered frame rate profiles and full Lossless Scaling profiles into a fullscreen, controller-first launcher for Windows gaming PCs.
Profiles that follow each game
Set each game up with its own frame rate and scaling behavior, then launch from the same controller-friendly shell you use to browse the library.
Lossless Scaling profiles
Use Lossless Scaling settings from Ammonis instead of switching tools from the couch.
Auto launch and close
Lossless Scaling profiles can automatically start and stop around each game launch.
Frequently asked questions
Do I need to own Lossless Scaling on Steam?
Yes. Ammonis integrates with Lossless Scaling but does not include it. You need to own Lossless Scaling on Steam for profile features to work.
Does Ammonis work without RTSS?
Yes. Ammonis can still function as a game shell without RTSS installed. Frame rate profiles require RTSS.