Vamp9190

I have Vista Ultimate x64 (x1) and Vista Home Premium (x2) PCs. I understand that i have to install the x32 codec pack and the x64 codec pack, no worries there.

But are there 2 different versions of WMC on each PC (a x32 and a x64)? Are they both found in All Applications?

I will use x64 ver almost all of the time probably, but just curious.

Last thing, will WMC play a DVD rip of VOB files in a folder, do I need to install something extra?

Thanks