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The Steam Controller can now be used outside of the Steam client, thanks to a new update to the Simple DirectMedia Layer (SDL) library. This change allows the controller’s inputs to be recognized on Windows and Linux without launching Steam, making it easier for gamers to use the controller in non-Steam applications.
Previously, the 2026 Steam Controller lacked basic support outside of Steam, requiring workarounds like launching emulators or other games through Steam to enable Steam Input. With native SDL support, the controller works in a broader range of software, including many emulators and applications that utilize SDL for input handling.
Some limitations remain. Certain titles, such as games from the Microsoft Store or Game Pass, may still require tools like SteamlessController or routing through Steam Input for full compatibility. While SDL recognizes advanced features like back buttons, touchpads, and gyros, taking full advantage of them still relies on Steam Input.
Even with these caveats, SDL support significantly improves the Steam Controller’s flexibility. Gamers who prefer not to run Steam for every session now have a simpler way to use the controller across more games and platforms. Are you planning to try the Steam Controller outside of Steam now?
