While originally bundled with retail copies of Half-Life 2 , CS:S is now available as a standalone digital purchase.
You can download the game through the Counter-Strike: Source Steam Page for approximately $9.99 , though it frequently appears in sales for as low as $0.99. Download Counter-Strike: Source PC Game 2004
It officially supports Windows and Linux. Support for macOS was previously available but officially ended in early 2025. While originally bundled with retail copies of Half-Life
1.7 GHz Processor, 512 MB RAM, and a DirectX 8.1 level graphics card. 512 MB RAM