Hi, My apologies if this has been covered before, however I searched and couldn't find it discussed. I built and booted off Hirens Boot CD v15.2 in order to scan a machine I suspected of containing malware. I booted the 'Mini XP' image and then fired up networking and ran Malwarebytes. Admittedly it said it might not work properly under 'Mini XP' however it seemed to update it's definitions and run a scan just fine. It produced the following results:- Malwarebytes v1.65.1.1000 with definitions database v2013.05.08.04 reports Trojan.FakeAV for X:\I386\System32\wzcsvc.dll Malware.Packer.Gen for X:\I386\System32\keybtray.exe Malware.Packer.Gen for X:\I386\System32\msxml2.dll Malware.Packer.Gen for X:\I386\System32\vbscript.dll Trojan.Patched for X:\I386\System32\sfcfiles.dll + locations in registrySo my question is - is this a false positive or is Hirens Boot CD riddled with trojans and really not a safe platform from which to launch offline virus scans? Cheers, Mark