most of the difficulty lies in the legacy user - he has spent roughly the last 20 years customizing the hardware, OSes, and software of this machine, and is extremely reluctant to disturb the delicate ecosystem thus produced.
due to the sordid details of its evolution from its 80386 roots, the current primary OS is installed on H:, with extra storage stacked as high as R:. OSes run the gamut from DOS/WFWG3.11 to Win2000, with special highlights including 2 non-MS DOSes, and two linux distros. the effort required to convert this mess to a virtual machine would be extensive.
the work required to convince him to give up, god help me, the ISA-bus modem and ZIP drive interfaces would be no small task, either.
im going to keep trying to convince him to start completely clean, and see how it works out - im pretty sure i can put together a decent opteron box, and rebuild enough of his win2000 install to make it happy by itself in a virtual machine.
since i dont have alot of hope along those lines, however, im also going to keep looking for a hardware solution.
puttsy:
as far as i know, the OS doesnt distinguish between cores and sockets, and physical space isnt at a premium in the room, so that should be a non-issue.
two cores would be plenty, and you may never hear anyone say this ever again - 'performance is not an issue'. the only reason my guy is even considering upgrading is that he just swapped in his last spare cpu, and katmai slot1 pentium 3s are getting hard to find. the greater reliability of a server board (ECC) would i think be best.
pyree:
oh, if only.
megamanx00:
the pro version topped out at 2 cores, the server, advanced, and datacenter editions could handle more.
i rather liked it myself, it was in my experience alot more stable than anything MS has put out since; i shut mine down every 6 months for cleaning, not because the OS needed to reboot.