Proprietary software is software that grants its creator, publisher, or other rightsholder or rightsholder partner a legal monopoly by modern copyright...

freeware or gratis software, which is a category of proprietary software that does not require payment for basic use. For software under the purview of...

inclusive umbrella term for free software and open-source software. FOSS is in contrast to proprietary software, where the software is under restrictive copyright...

which is a goal of proprietary software. Proprietary software limits their customers' choices to either committing to using that software, upgrading it or...

tendency to license proprietary software, rather than sell it, dates from the time period before the existence, then the scope of software copyright protection...

and without violating copyright law. However, licensed forks of proprietary software (e.g. Unix) also happen. The word "fork" has been used to mean "to...

dialog Adobe Acrobat: Proprietary PDF authoring suite PDF Expert: Proprietary PDF viewer and editor. PDF Studio: Proprietary software to view and edit PDF...

commercial purposes. Commercial software can be proprietary software or free and open-source software. While software creation by programming is a time and labor-intensive...

licensed software, GPL-covered software, the GNU operating system, GNU programs, GNU software, FSF-copyrighted GNU software, nonfree software, proprietary software...

works, or future versions, of permissively-licensed software can be released as proprietary software. Defining how liberal a license is, however, is not...