Etymonix SoftReel 

Exceptional-quality MMX-optimized software-only MPEG-2 video decoder filter provides playback of MPEG-2 and Super Video CD files in DirectShow applications. Ideal for kiosks, presentations or watching video clips. Licensing available to developers.
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Easy Video Joiner 

AVI joiner, MPEG joiner, RM joiner, WMV/ASF joiner...all are in Easy Video Joiner. Easy Video Joiner help you join multiple AVI, MPEG (MPG) or RM (Real Media), WMV/ASF files into one large movie. It can also join most audio files with popular format.
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