http://www.microsoft.com/japan/msdn/directx/downloads.aspx

http://www.rbbtoday.com/column/gamecolumn/20060324/index.html

Wings 3D

http://udn.epicgames.com/Two/MayaCompletePlugins http://udn.epicgames.com/Two/ActorXMayaTutorial

UNREAL EDITOR

http://www.langsuyar.com/downloads/downloads.html