Software by VideoSoft.org

Toponoky is a free lossless video codec. Use it for high quality video data archiving or capturing. It??™s compatible with any video editing program like VirtualDub or Adobe Premiere. Codec supports lossless and lossy compression modes.

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.