Berike wrote on Nov 6^th, 2014 at 2:54pm:

I don't have the installer on my C driver, it's everything on a different HD It didn't delete, I had to turned off AVG. Please double check it, maybe something is doing an external request for the antivirus think it's malicious. Because it alerts many files on SimObject/Airplanes/CaptainSim*

I use Avast. No virus found! :)

http://i669.photobucket.com/albums/vv58/Markoz958/csx772_1500_Avast_scan_zpsa59608d2.jpg~original

Note. Years go I used to use AVG free, but it let a nasty virus through, so I switched to Avast free (about 8 years ago I think), and I've never had a problem with a virus since infection since the move.