01
Per-game profiles at your fingertips.
Open a focused profile panel from any title and tune RTSS-powered frame rate profiles, Lossless Scaling behavior, display options, and controller-as-mouse controls without leaving the couch.
20MB+ Full Installer · Native Rendering · ~500ms Launch
Turn Your Windows PC Into a Console-Style Game Shell
A controller-first Windows shell for handheld and living-room PCs, ready out of the box without any setup.
02
Achievements belong in the shell.
Track playtime and achievement progress at a glance, then open a full achievement page with completion, unlock state, dates, filters, and sorting built for controller navigation.
03
Full Lossless Scaling support.
Use Lossless Scaling's full feature set from Ammonis, with automatic launch and shutdown around your games. Lossless Scaling has never felt this convenient.
04
One library for every launcher.
Browse installed games across Steam, Epic, Xbox, Ubisoft, GOG, and more in a clean cover grid with fast platform filters and launch actions.
05
Your full library, installed or not.
Surface every game you own on Steam, XBOX, Epic, GOG, installed or not, with a readable list view, clear library states, large selection feedback, and artwork that keeps each title recognizable.
06
Make the shell feel like yours.
Pick the exact theme color with hue, saturation, lightness, and hex controls so the interface can match your setup instead of forcing a preset.
07
Ready for living-room and handheld PCs
Use power controls, controller-as-mouse, UI sounds, vibration, startup preferences, and Xbox Full Screen Experience support while keeping the configurability of a Windows PC.
08
Curate every game tile.
Choose icon art from online search or local folders, then keep the home grid polished even when a launcher gives you rough metadata.
09
Cover art that fits the screen.
Select wide cover images for each game so the interface stays cinematic, consistent, and ready for a living-room display.
A Windows game shell, built for the way you play.
Ammonis is made for players comparing launchers, handheld owners setting up a couch-friendly PC, and anyone who wants console-style gaming without a weekend of plugins and themes.
Ammonis FAQ
Quick answers for Windows handheld, HTPC, and living-room PC players.
Is Ammonis a Playnite alternative?
Yes. Playnite is great for library management and customization. Ammonis takes a more opinionated approach focused on an out-of-the-box, controller-first Windows game shell.
Is Ammonis a Steam Big Picture alternative?
Yes. Steam Big Picture works best inside Steam. Ammonis is designed as a broader Windows game shell with installed game detection across Steam, Epic, Xbox, Ubisoft, GOG, and more.
Does Ammonis work with ROG Ally, Legion Go, GPD Win, and Windows on Steam Deck?
Ammonis is built for Windows handheld PCs, including devices such as ROG Ally, Legion Go, GPD Win, and Steam Deck systems running Windows.
Does Ammonis support Xbox Full Screen Experience?
Yes. Ammonis includes Xbox Full Screen Experience support for users who want a console-style Windows setup.
Does Ammonis support Lossless Scaling?
Yes. Ammonis supports full Lossless Scaling profiles and can automatically launch and close Lossless Scaling with each game.
Does Ammonis support RTSS frame rate profiles?
Yes. Ammonis includes RTSS-powered per-game frame rate profiles so each game can use the frame rate behavior you choose.
Can I use Ammonis on a living-room PC or HTPC?
Yes. Ammonis is designed for couch gaming, TVs, handhelds, and HTPC setups where controller-first navigation matters.
Does Ammonis require plugins or theme setup?
No. Ammonis is built to work out of the box without requiring theme setup, plugin configuration, or scripts before it feels console-ready.