no official standalone for PC. Due to licensing transitions between Sony and Codemasters during that time, official Formula 1 games were not released for the 2007 and 2008 seasons on any platform other than the F1 Championship Edition (released in late 2006 for PS3).
If your PC meets these requirements, you're good to go!
There was never an released for PC. Sony held the exclusive license until 2006, and Codemasters did not release their first full PC title until F1 2010 .
: For those seeking modern graphics, Assetto Corsa has several 2008 season packs. While not a "single game," these mods allow you to download the full 2008 car set and laser-scanned tracks for the most immersive experience available today. Key Features of the 2008 Season Experience