Crippleware has been defined in realms of both computer software and hardware. In software, crippleware means that "vital features of the program such as printing or the ability to save files are disabled until the user purchases a registration key".

1. Software that has some important functionality deliberately removed, so as to entice potential users to pay for a working version. 2. (Cambridge) Guiltware that exhorts you to donate to some charity. Compare careware, nagware. 3. Hardware deliberately crippled, which can be upgraded to a more expensive model by a trivial change (e.g. removing a jumper). A correspondant gave the following example: In 1982-5, a friend had a Sharp scientific calculator which was on the list of those permitted in exams. No programmable calculators were allowed. A very similar, more expensive, programmable model had two extra keys for programming where the cheaper version just had blank metal. My friend took his calculator apart (as you would) and lo and behold, the rubber switches of the program keys were there on the circuit board. So all he had to do was cut a hole in the face. For exams he would pre-load the calculator with any useful routines, put a sticker with his name on it over the hole, and press the buttons through the sticker with a pen. [Jargon File] (2001-05-12)

The Crippled Masters (天殘地缺, Hanyu Pinyin: Tiān cán dì quē) is a 1979 Hong Kong martial arts film directed by Joe Law. The film stars handicapped martial artists Jackie Conn and Frankie Shum as two men, one without arms and another with withered legs, who train in kung fu and seek revenge upon the teacher who made them disabled.