PC DoorGuard is a full-featured extensive and thorough intrusion scanner that scans any media on your PC for backdoors and trojan horses. PDG easily removes any found trojan with a click of a button. PDG monitors your system to prevent further infection, using weekly updated trojan database consisting of more than 3500 entries. Running trojan/process killing, editing registry, monitoring ports,- all this provides secure environment for your PC.

PC DoorGuard 2 is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around 19.95USD.