

You could multi-boot Win 98 if you wanted to. I can switch between 32 bit XP and 64 bit Win 7 in about the same time it takes XP Mode to come up in Windows 7. Hang on to you MathCad license files so you won't have to bother with the PTC license server when re-installing after a clean re-install of XP in a new partition. Multi-booting provides and easy way to keep old O/S's and software running in native node at full speed.

There are videos on the Terabyte Unlimited site showing how to install each version of Windows (and any other OS you want to run in native mode). Both products allow you to multi-boot, create, resize, delete and format partions.

I run Windows 7 and Windows XP (each in it's own partition hidden from the other) using BootIt Bare Metal and for many tyears before that, BootIt NG.
