VX2 (abetterInternet) is a secondary infection to the nail infection, ie, they usually go hand in hand. That fix will remove the nail.exe infection, but you then need to tackle the VX2 infection. There was a specialized fix going around that we have been using, but I heard rumor that Adaware's newest VX2 plug in is supposed to take care of it. I can't vouch for that though.

As far as I know, there are no commercial applications that will take care of it. And each variety is sufficiently different that it usually takes the guidance of someone familiar with the removal tools to help weed the good from the bad. VX2 has become as bad as CWS used to be.. those guys have been pretty quiet lately.