I'm trying to take some screenshots of AVI files so I can make nice little thumbnails for my VCDs. Of course, I have problems using print screen most of the time. The only Player I have that usually lets me take one that way is the DivX player, but even it won't let me now. I used to have a program that would let you take screencaps of videos easily, but I lost it in a HD crash last year and can't remember what it was. Any suggestions?