Related:

• General Public Virus n. Pejorative name for some versions of the GNU project copyleft or General Public License (GPL)
  which requires that any tools or apps incorporating copylefted code must be source-distributed on the same anti-proprietary terms as GNU stuff....
• General Public Virus: n. Pejorative name for some versions of the {GNU} project {copyleft} or General Public License (GPL)
  which requires that any tools or {app}s incorporating copylefted code must be source-distributed on the same counter-commercial terms as GNU stuff....
• GNU /gnoo/, not /noo/ 1. [acronym: `GNU's Not Unix!
  ', see recursive acronym] A Unix-workalike development effort of the Free Software Foundation headed by Richard Stallman &l...
• GNU: /gnoo/, *not* /noo/ 1. [acronym: `GNU's Not UNIX!
  ', see {{recursive acronym}}] A UNIX-workalike development effort of the Free Software Foundation headed by Richard Stallman &l...
• free software n. As defined by Richard M. Stallman and used by the Free Software movement, this means software that gives users enough freedom to be used by the free software community.
  Specifically, users must be free to modify the software for their private use, and free to redistribute it either with or without modifications, either commercially or noncommercially, either gratis or charging a distribution fee....
• copyleft /kop'ee-left/ n. [play on `copyright'] 1.
  The copyright notice (`General Public License') carried by GNU EMACS and other Free Software Foundation software, granting reuse and reproduction rights to all comers (but see also General Public Virus)....
• FSF /F-S-F/ abbrev. Common abbreviation (both spoken and written) for the name of the Free Software Foundation, a nonprofit educational association formed to support the GNU project.
• hoarding n. See software hoarding.
• Linux /lee'nuhks/ or /li'nuks/, not /li:'nuhks/ n.
  The free Unix workalike created by Linus Torvalds and friends starting about 1991....