Domain Software Def
It is free and open source software that can be publicly modified distributed or sold without any restrictions.
Domain software def. Formally it represents the target subject of a specific programming project whether narrowly or broadly defined. Public domain software is software that has been placed in the public domain. A domain is the targeted subject area of a computer program.
The domain of a source code control system is software development itself. The domain of an accounting program is money and finance. In other words there is absolutely no ownership such as copyright trademark or patent.
This is unlike the common case of software under exclusive copyright where software licenses grant limited usage rights. Public domain software is any software that has no legal copyright or editing restrictions associated with it. The domain model then is a rigorously organized and selective abstraction of the knowledge in a domain expert s head.
Sqlite i2p and cern httpd are popular examples of public domain software. It is a term used in software engineering.