PeerBlock lets you control who your computer talks to on the Internet.
BSEditor: PeerBlock lets you control who your computer talks to on the Internet. By selecting appropriate lists of known bad computers, you can block communication with advertising or spyware oriented servers, computers monitoring your p2p activities, computers which have been hacked, even entire Countries! They cant get in to your computer, and your computer wont try to send them anything either. you can free download PeerBlock 1.1 now.