...From Window XP Media Center Edition PC:
Will I have to buy a Media Center Extender Kit to stream video from my Media Center PC?
No, Media Center Extender Capabilities are built right in.
What type of files can I play/stream?
With a Windows Media center PC you can stream Audio files in MP3, and WMA, Picture files in JPG, GIF, BMP, PNG, and TIFF formats, and video files using Mpeg-2 and WMV codecs.
Can the Xbox360 Play Divx and Xvid files?
NO, however there are many applications available that can re-encode your videos to the supported WMV format.
Can I run Media Center Applications through the Media Center Extender?
Yes you can, however it seems to be somewhat limited and often buggy.
...From a normal Windows XP PC:
Will all network streaming be done through the Media Center Extender?
No, the Xbox360 has network streaming capabilities auxiliary to the Media Center Extender that can allow it to stream from non MCE Windows XP machines. This can be done through a free program called "Windows Media Connect". However it is a simple streaming application and not as feature filled as the Media Center Extender.
Where can I download Windows Media Connect?
http://download.micr...8a/wmcsetup.exeWhat type of files can I play/stream?
With Windows Media Connect you can stream Audio files in MP3, and WMA, Picture files in JPG, GIF, BMP, PNG, and TIFF formats, and video files using Mpeg-2 and WMV codecs.
I think now you use Media Player 11 instead of media player connect. You can use
to play other formats through XP MCE.
. I use it for music and pics. It also works for playing music through your network while in games.