This is a FREE Stand Alone Virus Remover, can find and remove all old and current trojans. The company provides the user, 3 other utils which will undo changes in the registry made by Internet worms such as Prettypark and Backdoor-G etc.
Download Link
http://vil.nai.com/vil/averttools.asp#stinger
Intercept.....
Keep checking for updates
Download Link
http://vil.nai.com/vil/averttools.asp#stinger
Intercept.....
Keep checking for updates