I just recently built a new gaming computer and I am using an Intel Q6600
Quad core processor.  I also am using Windows XP Home Edition (32).
My question is, are there any 'hotfixes' that I may need to get the most out
of my system when using the quad core cpu, or will just ...

I tried to install the SB16 Emulation driver under XP, and I got the message
stating that the class installer wouldn't allow it.  The only reason that I
would like this to be installed is that I enjoy the classic games.