Thanks for the reply, Andrew.

When placed in the cd/dvd tray the disk does not autorun normally but offers me a number of options on how I want to handle the disk (see the files in windows explorer, play in windows media player, etc.)

If I open in windows explorer and click on PMCLASS.EXE I get the following error message:

"The version of this file is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need an x86(32-bit) or x64 (64-bit) version of the program, and then contact the software publisher."

-- Mike

UPDATE: The second time I tried using Win 7's XP "Virtual Machine", it worked. This is a bit of a pain, tho; would be interested in seeing if anyone is successfully using these discs directly in Win7 64-bit computers.....

Last edited by MikeP; 09/07/10 01:34 PM.