trm840

Looks to me like that's part of the media center index.
If you (were too) download and save a file to your desktop rather than a folder or another drive, that's where it would be. Drag a media file to the desktop to see if the file shows up in the desktop icon. Just a guess,

Ok off to do other stuff than putter with my computer.

Pray for me! I installed Adobe Photoshop elements 7