SteamOS uses a collection of app translation technologies called Proton to make unmodified Windows applications run on ...

In the final question of its FAQ, Valve said that “SteamOS Compatibility results will all be the same or higher than Steam ...

The Legion Go S SteamOS launches this month, and Valve has revealed a new SteamOS Compatibility system for non-Steam Deck ...

The SteamOS compatibility ratings are based on the existing Steam Deck Verified system, but they work with a key difference.

Users who install the SteamOS beta on the Lenovo Legion Go S and the Asus ROG Ally should begin seeing new compatibility ...

With expanded hardware compatibility, desktop enhancements, and accessibility improvements, this release hints at Valve's long-term vision: making SteamOS the go-to platform for portable PC gaming.