Seen this over on hukd for anybody who likes the command and conquer series, you can get a free legit download of Tiberian Sun + Firestorm, Tiberian Dawn and the classic Red alert all for free. Looks like its to celebrate the release of C&C4:Tiberian Twilight. Get them below
Command & Conquer Classic | Command & Conquer
Command & Conquer Classic | Command & Conquer