Hi, a while ago, I have no idea from what, a folder showed up called UserData here C:\Documents and Settings\Ted\UserData. In this folder there are some blank folders (0T0BOV8R, IP07EHY1, O9CLEN4D, YFI7IHUR are the folder names) and a DAT File called index. I have no idea where this stuff came from and when I opened the index file this was at the top, Client UrlCache MMF Ver 5.2. I have searched for this on google and found that it is spyware. Can anyone confirm this, because I ran spyware programs and it found nothing. Should I also delete this? Thanks.