1)   FastCodec 1.0
FastCodec - free fast lossless video codec designed for video capture. Another usage - video data archiving. Supported input and output formats are: YUY2, RGB24, RGB32. Codec has two compression modes: lossy (only for RGB input) and lossless.

 2)   RaptorAssist 0.9.9
Raptor Edit captures files pretty good. But it uses a clumsy naming scheme. Because many video editing software packages use alphabetical lists, your files appear in alphabetical rather than chronological order. RaptorAssist cures this by renaming your files suitably.