Hello,

Can anyone recommend me a 64 bit media centre that I can run on top of Windows XP x64, if one exists?

Thanks,
Matt

Microsoft chose not to provide an MCE package that will work properly with Windows XP x64, but Windows Vista x64 does come with Media Center, so that may be something you are interested in. If you want to try 3rd party applications, I have heard that beyondtv and SageTV are working and are 64bit, although you'll have to make sure your hardware has proper x64 drivers, and there can be some codec issues when running in a true x64 media center solution.

If you run Linux, you can always run MythTV 64bit, and I still rely on my TiVo, hacked and all - can't beat dedicated hardware.