Trojan.Swifi just won't behave on your PC.
Trojan.Swifi is a severely harmful Trojan good at endangering the crucial system files and wrecks the computer completely. The virus can be downloaded via malicious drive-by-download scripts from corrupted porn and shareware / freeware websites. Once your PC has been the victim of this infection, most of your file such as those with “DOC” or “JPG” will be changed as “EXE” files, and these files will become unusable. Trojan.Swifiwill bring your PC a calamity if you don’t banish it immediately.