Related:

• careware: /keir'weir/ n. {Shareware} for which either the author suggests that some payment be made to a nominated charity or a levy directed to charity is included on top of the distribution charge.
  Syn. {charityware}; compare {crippleware}, sense 2. -- The AI Hackers Dictionary...
• hareware: /sheir'weir/ n. {Freeware} (sense 1) for which the author requests some payment, usually in the accompanying documentation files or in an announcement made by the software itself.
  Such payment may or may not buy additional support or functionality....
• hareware /sheir'weir/ n. A kind of freeware (sense 1) for which the author requests some payme
  usually in the accompanying documentation files or in an announcement made by the software itself....
• charityware /cha'rit-ee-weir`/ n. Syn. careware.
• crippleware n. 1. [common] Software that has some important functionality deliberately removed, so as to entice potential users to pay for a working version.
  2. [Cambridge] Variety of guiltware that exhorts you to donate to some charity (compare careware, nagware)....
• charityware: /cha'rit-ee-weir`/ n. Syn. {careware}. -- The AI Hackers Dictionary
• annoyware n. A type of shareware that frequently disrupts normal program operation to display requests for payment to the author in return for the ability to disable the request messages.
  (Also called `nagware') The requests generally require user action to acknowledge the message before normal operation is resumed and are often tied to the most frequently used features of the software....
• crippleware: n. 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})....
• agware /nag'weir/ n. [Usenet] The variety of shareware that displays a large screen at the beginning or end reminding you to registe
  ypically requiring some sort of keystroke to continue so that you can't use the software in batch mode....