"The download for MorphGear includes all of the modules for evaluation purposes. However, each module must be purchased separately. Upgrades are free for one year (The Super Nintendo Entertainment System, SEGA Genesis, and TurboGrafx-16 modules are FREE)."
"When you order (a module)... an activation code will be e-mailed to you for the module you purchased. Activating a module with the code will remove the time limit and the "Unregistered" text label on the screen in the evaluation copy."
Morphgear homepage