I am thinking of buying Instant Orchestra (thanks to Randy Bowser for selling me on this with his videos). However, I am presently in the process of creating a dual boot system. At the moment, I am using Windows XP, but am finally going over to Windows 7. Because I don't want any breaks in my workflow when I switch to Windows 7 and all the issues that may arise while I set up everything for 64 bit, I am keeping both on my machine so that if Windows 7 isn't working 100% (because things aren't set up right yet) I can still do work on XP on the same machine. So, the question is, can I have 2 installations of Instant Orchestra on the same machine, one under the XP and another under the Windows 7? Any info appreciated, thanks.