for those who have been using Fraps to make videos of games, i recommend a program called bandicam. to keep it short, it is a much better program and doesnt split your videos into 3.95 gig files. the files are tiny.. i recorded a video with fraps which ended up with 3 x 3.95 gig files and after compression with virtualdub the size was still around 2 gigs. i made the same video with bandicam and the size of the file was around 700 meg so you dont even need to compress the videos which means you wont lose quality

http://www.bandicam.com/

The files are smaller in bandicam because they are being compressed on the fly. There is a quality difference I notice when running Heaven benchmark and recording with Fraps and Bandicam. I'd rather take the files from fraps, put them into adobe premier and render them off that way.