I ran my AVG Virus protection and it found 2 Trojan horse Viruses. It couldn't delete or quarantene the virus so I found the file, which was a back up zip file for NoAdWare, and I deletes it. Ran my virus procion again, no virus. I turn on my computer this morning and there are these 2 Icons on my desktop that weren't there before. I opened the "Desktop" icon and it's a word file. I try to open the "Thumbs" file and it gives me a warning about damaging my system. I tried to move them off my desktop and a warning popps up asking "Are you sure you want to move the system file?" What are they and can I move them without messing my computer up?