Information about Crippleware

Crippleware is any product whose functions have been limited (or "crippled", thus the name) with the express purpose of requiring the user to pay for those functions (either paying a one-time fee or continually paying a service). Crippleware is also used to describe software that makes use of Digital Rights Management. Crippleware programs are usually free versions of computer programs that lack the most advanced (or in some cases, even crucial) features of the original program. Crippleware versions are made available in order to increase the popularity of the full program without giving it away for free. An example of crippleware is a word processor that cannot save or print.

There are several types of crippleware programs. A crippleware version can be the full program with the features disabled; this type can be "unlocked" into a fully functional version of the software, usually via a serial number. A crippleware version can also be a special trial version of the program that does not even include the executable code for the disabled features. In this case, only users who buy a license are given access to another version of the program, which is fully functional.

For something to become crippleware, it usually requires the manufacturer or author to take active steps to reduce the capabilities that the hardware or software could otherwise handle. As can be inferred from the name, crippleware is generally not held in high regard. The authors of crippleware note that regular shareware versions are often cracked, so that the authors are not paid for their work. Therefore, crippleware can be a solution to that problem. Ironically, crippleware tends to be cracked more frequently than other shareware as a result of demand. For this reason, most companies that are serious about crippleware have a separate trial version of the program. Users who dislike crippleware argue that they cannot test the program under real life conditions and therefore do not know whether it will truly meet their needs.

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Cripple is a person, or "animal", with a disability, particularly one who is unable to walk due to an injury or illness. The word was recorded as early as 950 AD, and generally came to be regarded as pejorative when used for people, in the United States, Britain and Canada during
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Digital rights management (DRM) is an umbrella term that refers to access control technologies used by publishers and other copyright holders to limit usage of digital media or devices.
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Computer software is a general term used to describe a collection of computer programs, procedures and documentation that perform some task on a computer system. [1]
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A computer program is one or more instructions that are intended for execution by a computer. Specifically, it is a symbol or combination of symbols forming an algorithm that may or may not terminate, and that algorithm is written in a programming language.
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A word processor (more formally known as document preparation system) is a computer application used for the production (including composition, editing, formatting, and possibly printing) of any sort of printable material.
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A serial number is a unique number assigned for identification which varies from its successor or predecessor by a fixed discrete integer value. Common usage has expanded the term to refer to any unique alphanumeric identifier for one of a large set of objects, however in data
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Shareware is a marketing method for computer software. Shareware software is typically obtained free of charge, often by downloading from the Internet or on magazine cover-disks. A user tries out the program, and thus shareware has also been known as "try before you buy".
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Software cracking is the modification of software to remove protection methods: copy prevention, trial/demo version, serial number, hardware key, CD check or software annoyances like nag screens and adware.
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Computer software is a general term used to describe a collection of computer programs, procedures and documentation that perform some task on a computer system. [1]
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Adware or advertising-supported software is any software package which automatically plays, displays, or downloads advertising material to a computer after the software is installed on it or while the application is being used.
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Beerware is a somewhat tongue-in-cheek term for software released under a very relaxed license. It provides the end user with the right to use a particular program (or obtain and modify its source code) if they buy the author a beer, or, in some variations, drink a beer in the
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Careware (or charityware, helpware, goodware) is software distributed in a way that benefits a charity. The term "CareWare" is a variant on shareware and freeware.
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Demoware (also known as trialware) is commercial software released for free (shareware) in a version which is limited in one or more ways. Some of the most common limitations are:

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Donationware is a licensing model that supplies fully operational software to the user and requests a donation be paid to the programmer. It generally falls into two categories and the programmer should specify which of these meanings they intend.
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Donateware is a form of software distribution. Distributed as freeware, donateware stipulates that the user must donate to a charitable cause in order to "register" the software.
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Foistware is software bundled with completely unrelated programs. That means that there is no particular property in the software that makes it foistware, but rather the context in which it was installed.
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Freely redistributable software (FRS) is software that anyone is free to redistribute. The term has been used to mean two types of free to redistribute software, distinguished by the legal modifiability of the software. FRS which can be legally modified is the same as free software.
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Free software is software that can be used, studied, and modified without restriction, and which can be copied and redistributed in modified or unmodified form either without restriction, or with restrictions only to ensure that further recipients can also do these things.
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Freeware is copyrighted computer software which is made available for use free of charge, for an unlimited time. Authors of freeware often want to "give something to the community", but also want credit for their software and to retain control of its future development.
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Greenware is a software license which provides an end user with the right to use a particular program as he sees fit (or obtain the source code) if he makes an effort to help out the environment. See also careware.
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Nagware (also known as begware or annoyware) is a type of shareware that reminds (or nags) the user to register it by paying a fee. It usually does this by popping up a message when the user starts the program, or intermittently while the user is using the application.
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Open source software is computer software which source code is available under a license (or arrangement such as the public domain) that meets the Open source definition. This permits users to use, change, and improve the software, and to redistribute it in modified or unmodified
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Otherware, sometimes called requestware, is a collective term referring to software that is not distributed as freeware, shareware or commercial software. Usually, otherware requests the user to do something other than paying to the software author; therefore, it may be
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Postcardware, also called just cardware, is a style of software distribution similar to shareware, distributed by the author on the condition that users send the author a postcard.

This is similar to beerware.
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Proprietary software (also called non-free software or closed-source software) is software with restrictions on using, copying and modifying as enforced by the proprietor.
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Ransomware may mean:
  • Software offered as open source in exchange for payment, see Street Performer Protocol
  • Ransomware (malware), malware used for an extortion crime


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Registerware refers to computer software which requires the user to give personal information through registration in order to download or use the program.


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Shareware is a marketing method for computer software. Shareware software is typically obtained free of charge, often by downloading from the Internet or on magazine cover-disks. A user tries out the program, and thus shareware has also been known as "try before you buy".
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