Sometimes VIPRE’s standalone upgrade will fail, giving a message saying something about a script. In this case, you will need to remove the update installer and try again. The location of the update installer under Windows 7 is:
c:\ProgramData\Application Data\Sunbelt\AntiMalware\Downloads
Under XP, it’s:
C:\Documents and Settings\All Users\Application Data\Sunbelt\AntiMalware\Downloads