Click the botcott SF banner in my sig- it will take you to a site that will explain what it is and how to find it on your system and a list of -hehe- 'infected' games.
It must be said that if you try to play a game that uses SF after removing the SF drivers from your system, the game will automatically reinstall them. Unless you dabble in the black arts and do stuff which I'm not going to talk about here on subsim.
The two games that I own which have SF on are Silent Hunter III & Sniper Elite. Both of which are uninstalled from my system and are now collecting dust on my bookcase.
Note: uninstalling the game will
not remove the SF drivers. Some have had no trouble removing SF, others have; and some ppl have had to reinstall things like CD/DVD ROM drivers and stuff.
Pain in the backside, this is... [/yoda]