Definitions for "Demoware"
Demoware is limited evaluation software that has some of its features disabled. This software usually allows the use of a fair amount of features to entice a user to purchase the full product.
software that is intended to give potential purchasers an idea of how the program works. Not a full version, type of limitation varies.
Similar to shareware, except it often has one or more features disabled.  Disparagingly called crippleware.