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ⓘ Proprietary format. A proprietary format is a file format of a company, organization, or individual that contains data that is ordered and stored according to a ..




Proprietary format
                                     

ⓘ Proprietary format

A proprietary format is a file format of a company, organization, or individual that contains data that is ordered and stored according to a particular encoding-scheme, designed by the company or organization to be secret, such that the decoding and interpretation of this stored data is easily accomplished only with particular software or hardware that the company itself has developed. The specification of the data encoding format is not released, or underlies non-disclosure agreements. A proprietary format can also be a file format whose encoding is in fact published, but is restricted through licences such that only the company itself or licencees may use it. In contrast, an open format is a file format that is published and free to be used by everybody.

Proprietary formats are typically controlled by a company or organization for their own benefits, and restrictions on its use by others is ensured through patents or trade secrets. This is intended to give the license holder exclusive control of the technology current or future damage to others. Typically such restrictions attempt to prevent reverse engineering, reverse-engineering file formats, but for the purposes of interoperability is legal by those who practice it. Legal positions differ according to each countrys laws regarding, among other things, software patents.

Because control over the format may be carried out in different ways and to different degrees, and format documents may differ in various ways from the ideal, there is not necessarily a clear black / white distinction between open and proprietary formats. There are no universally recognized "bright line" separating the two. A list of known formats below illustrate this point, the distinction of "open", i.e. publicly documented proprietary formats from "closed" undocumented proprietary formats and including a number of cases which are classified by some observers as open and others as not free.

                                     
  • intellectual - property rights Proprietary format a privately owned digital - file format Lord Proprietary Northern Neck Proprietary land grant in colonial Virginia
  • The PP - format Post Processing Format is a proprietary file format for meteorological data developed by the Met Office, the United Kingdom s national
  • Proprietary software, also known as closed - source software, is a non - free computer software for which the software s publisher or another person retains
  • Kindle File Format is a proprietary e - book file format created by Amazon.com with the extension azw that can be downloaded and read on devices like smartphones
  • for word processing documents, most commonly in the proprietary Microsoft Word Binary File Format Historically, the extension was used for documentation
  • used and implemented by anyone. For example, an open format can be implemented by both proprietary and free and open - source software, using the typical
  • Data Format EDF is a standard file format designed for exchange and storage of medical time series. Being an open and non - proprietary format EDF
  • different manufacturers of mass spectrometers have developed various proprietary data formats for handling such data which makes it difficult for academic scientists
  • but are not limited to: The digital book format originally used by Sony Corporation. It is a proprietary format but some reader software for general - purpose
  • AI is a proprietary file format developed by Adobe Systems for representing single - page vector - based drawings in either the EPS or PDF formats The ai
  • documents, but it is a proprietary format and is not always fully supported by other word processors. ASCII, UTF - 8 - plain text formats Amigaguide doc for
  • with APIs PSF Cadence proprietary format to store simulation results waveforms 2GB limit PSFXL Cadence proprietary format to store simulation results waveforms