In a surprise, the PC version of the Splinter Cell Demo is now available this evening, rather than tomorrow, as planned. The 101 MB file offering a sample of the stealthy third-person gameplay of the upcoming PC version of this Tom Clancy game is available from 3D Gamers, AusGamers, FilePlanet (registration required), FileShack (registration required), Gamer's Hell, and Worthplaying.