K-Lite Codec Pack 5.1.6 Full Beta (11.84 MB)
http://fileforum.betanews.com/detail/KLite-Codec-Pack-Full/1094057842/3
KMPlayer 2.9.4.1435 (14.2 MB): http://cdn.pandora.tv/KMP/Download/beta/The_KMPlayer_1434.exe
GOM Player 2.1.18.4762 (5.77 MB) : http://www.gomlab.com/eng/GMP_download.html