My Avast Antivirus identifies the following every time I attempt to download the GUI: W32.Sality is an entry-point obscuring (EPO) polymorphic file infector. It will infect executable files on local, removable and remote shared drives. The virus also creates a peer-to-peer (P2P) botnet and receives URLs of additional files to download. It then attempts to disable security software. Infection.Apr 30, 2013 Is this a false positive?