by Alan Hess.
Hi
In principle there's no problem in running several Moodles side by side. You need of course separate Databases and Data directories for each. You'll also need to be careful doing upgrades in the future in copying the unzipped upgrade files to the correct directories. It would pay to document each Moodle installation so that you know what belongs to what in the future.
I've got several Moodles running in this manner without problems, albeit on a Linux server.
Regards