Originally Posted by jmm
If you have the original disks you can use DOSBox
(A DOS Emulator) and run the game.
You can play MI2 with the original floppy discs using SCUMMVM as well, so long as you've got a floppy drive. You'd probably need to copy all the data from the floppy discs to a single folder on your computer, but once its all there you can play it using the SCUMMVM just by pointing it at the folder.
Else your best bet would be taking a look on Ebay or Google