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Valve's SteamOS Challenges Windows Gaming Dominance
2 Jan
Summary
- Valve's SteamOS is now a strong competitor to Windows for PC gaming.
- Proton compatibility layer enables Windows games to run on Linux.
- PC games often perform better on SteamOS than Windows 11.

Valve's decade-long effort to build SteamOS into a viable alternative to Windows for PC gaming has reached a critical juncture. Initially launched in 2013 with Steam Machines, the initiative faced early setbacks but persisted. The game-changer arrived in 2018 with the release of Valve's Proton compatibility layer, enabling a vast library of Windows games to run on Linux-based operating systems like SteamOS.
By 2022, with the launch of the Steam Deck, Proton's capabilities became undeniable. Benchmarks now indicate that many PC games, including those designed for Windows, perform better on SteamOS than on Windows 11. Valve's ongoing investment in open-source developers for Proton and SteamOS further solidifies its position, directly challenging Microsoft's gaming crown.
The future of PC gaming may see SteamOS extend beyond handhelds and living room consoles to power laptops and desktop PCs. Valve's preparation for Arm-based processors suggests a broad vision, positioning SteamOS as a versatile platform that could diminish Windows' traditional advantage in the PC gaming market.




