Links to virtual engines are available in our
Freeware DB (near the bottom) but the real issue would be buying a 32-bit copy of windows XP + license key.
As for Dyno 2000, I've never heard of it and when I search it seems to come up with some desktop application of the same name, so is it
THIS? If so, it doesn't look like they have kept up with the product, they apparently haven't even kept up with the copyrights (bottom of the page) since 2007, and I can't even find any mention of supported OSes.
So if you think this is important to you then two options:
See how much it would cost to get a version of WinXP and a product key and then use one of the other virtualization products listed in the Freeware DB
-OR-
go to control panel > anytime upgrade and see how much it would cost to Anytime upgrade to Pro. If it is more than $110 then I would probably just buy a Windows 7 Professional 64-bit OEM DVD from Newegg, but that would mean you have to back up all your data/settings to another hard drive/flash drive, install the new OS, install all your software, and restore your data. Anytime upgrade you don't reinstall anything (although a back-up to be safe is still recommended but rarely does anything go wrong so it is just a safety precaution) so you have to weigh the value of your time too. Once at Pro I would use
Virtual PC -
XP mode.