Information Technology Corporate Histories Collection
History of various IT companies, especially enterprise software vendors. Affiliated with the Computer History Museum.
PostgreSQL History Document
Capsule history of POSTGRES-related database management systems.
Software History Center
History of the software industry and the stories of its entrepreneurs and software developers. Includes lengthy software industry who's-who.
Software Memories
Notes on the history of the enterprise software industry, by long-time industry analyst Curt Monash.
The History of Software Patents
A history of how software went from unpatentable to patentable.
Tincat Group, Inc.— MultiValue Family Tree
Family tree "poster" and timeline for multivalue (PICK and U2) database management product lines.