Video Codecs
Real Alternative

Video Players
BsPlayer -
Crystal Player
DivX Player
KMPlayer
Media Player Classic
VLC

Video Tools and Converters
AVIDemux - http://fixounet.free.fr/avidemux/
DScaler - http://deinterlace.sourceforge.net/
DVDx - http://www.labdv.com/dvdx/
GSpot - http://www.headbands.com/gspot/
Handbrake - http://handbrake.fr/
MobileVideo For iPod - http://www.keronsoft.com/mobilevideo...converter.html
Movica - http://vani.bhargav.googlepages.com/movica
Personal Video Database - http://www.videodb.info
PSP Video 9 - http://www.pspvideo9.com/
RatDVD - http://www.ratdvd.ca/
Super - http://www.erightsoft.com/SUPER.html
TMPGEnc - http://www.tmpgenc.net/en/e_main.html
VirtualDub - http://www.virtualdub.org/
VirtualDubMod - http://sourceforge.net/project/showf...group_id=65889