What it is: A compiled exe which looks like a windows vista key generator (KeyGen). What it Does: Places an "eicar" test string in various places on your computer. Eicar test strings are not harmful in any way and can be easily removed and will not cause ANY damage. *EDITS* Damn, just realized youtube quality. Click this link please: http://www.youtube.com/watch?v=90imhQwd7qU&fmt=18 for a higher resolution. SONG: Satisfaction - Benny Bennasi