"A game that includes three games of pool to play on-line games against other players."
Snooker & Pool 2.0 is three games in which you will find the PC as a tough opponent (and in each game it's a different character), and you can also play against other players on-line via the Internet.
If you have the program minimized, it will advise you when other players come on-line. It also has its own chat to talk with other players between games, and the chance to create your own avatar and nick.
Although the game is free, its creators ask for you to register before playing.