abstract:Enterprise software, also known as enterprise application software (EAS), is purposed-designed computer software used in the furtherance of the needs and objectives of the organizations; such purposes can vary widely as in a business, schools, interest-based user groupsexamples: 2500+ member Trainz user group, club like 1632 Book series collaborative web site. and clubs, retailers, or government,"Enterprise software" is a social, not technical, phenomenon as opposed to software used by individuals.