Funny. I've been doing it the other way around!
I've been changing 64bit installs to 32bit for a local software developer here. Their software won't run on 64bit, so I've been changing them to 32bit for them until they're ready to release their 64bit version.
They load their program on a desktop and actually ship a desktop with the program preinstalled.
Ran into some issues with it because newer processors won't run on 32bit.
Question here:
They are Devs and cant install an OS? Or do they have no time for that?