My father purchased avast! internet security for 3 computers. He used two of his and let me have the last license. When I was scanning my computer I saw it scanning a file that was on his computer that was very personal information, and it's on my computer. The file was under C:/backup/ and I was wondering why it had his file on my computer, and how do I remove all of his files that were backed-up on my PC. Help!!!
