Win32.Backport is a backdoor program much like its name describes.  It will enter secretly which is characterized by its Trojan abilities.  Once it has entered, it will open a back port that will allow a hacker to enter and take over your computer.  The hacker will be able to control most functions of your system remotely.  He will be able to view, change or delete any of your files, run applications and can even log or keystrokes.  This dangerous pest must be removed.

You can remove this virus with a trusted spyware remover, SpyZooka.  SpyZooka has the ability to rid you of all spyware with just one scan.