All your launchers. One library
Browse installed games from Steam, Epic, XBOX, Ubisoft, GOG, and more. Filter by platform and launch without switching apps

PC freedom. Console comfort.
Turn a Windows living-room PC into a controller-first gaming experience with one fullscreen library and per-game settings.

Your games, together.
Features
Browse installed games from Steam, Epic, XBOX, Ubisoft, GOG, and more. Filter by platform and launch without switching apps

Search the games you own on Steam, XBOX, Epic, and GOG, even when they are not installed

Check the description, media, playtime, last-played date, live player count, and install size, all without leaving Ammonis

Adjust NVIDIA DLSS version, V-Sync, frame rate control, and Lossless Scaling App configuration without reaching for a keyboard

Review unlock status, rarity, dates, How Long to Beat estimates, and overall completion, then filter and sort the list with a controller

Set Return Home and Return App shortcuts, choose UI sounds, adjust sound gain and vibration, and set the system language

Manage cover art, game logos, icon art, and posters from one place so every game looks right in your library

Replace missing or mismatched icons with artwork from online search or your own folders, and keep every game tile looking polished

Choose a wide cover for every game to keep your library cinematic, consistent, and ready for a living-room display

Start with a built-in layout or create your own, then preview it with real library data before making it your home screen

From the couch, Ammonis gives your Windows library a polished, controller-first home—without hours of themes, plugins, or setup.
FAQ
What to know before installing Ammonis on your living-room PC.
Yes. Ammonis works with XBOX Full Screen Experience and can serve as its home app for a more console-like Windows setup
Yes. Manage full Lossless Scaling profiles in Ammonis and start or close the app automatically with each game. Lossless Scaling is sold separately on Steam
Yes. Set an RTSS-powered frame rate profile for each game. RTSS must be installed to use these profiles
Yes. Ammonis is designed for couch gaming on TVs and HTPCs, with controller-first navigation throughout
No. Ammonis is designed to feel console-ready without themes, plugins, scripts, or hours of setup
Yes. Ammonis is free to download and use.
Ammonis requires Windows 11, version 24H2 or later.