Hello, I need recommendations for portable apps, apps that run from thumb drives, for antimalware work. I've got a Win7 Home Premium 64 bit box that I'm probably going to be paying a visit to either tomorrow or next weekend that has got something on it that I'm not sure what. I've heard various things it started out as a worm, then a virus called win32.blaster, then a rootkit/backdoor, bottomline I'm getting just guesswork from it's owner until I see it, I'm also concerned about two toolbars delio toolbar and something called vtoolbar updater 10.2 which added in a services entry, anyone know of either of these? I don't trust any AV running on the box, particularly Norton 360, and I don't think that's all there is. Does anyone utilize any good general rootkit/worm/Antivirus that goes from a thumb drive? I'm going to be running this from a drive using NVDA also on the same drive. Thanks. Dave.