I knew it was 7.3, but I didn't know if that was 64bit compatible.
For most stuff, running 32bit is just fine. Most of my sme's are less than 1ghz machines. But, with the 64bit AMD's being so cheap why not use it?
I think maybe sme needs to move that way anyhow, before too long 32 bit will be gone. Heck even M$ is about to release it's 64bit edition.