Configuration management and version control along with flexible MR tracking to manage changes to software, firmware, hardware, and documentation from origination through maintenance, delivery, and support. (Commercial)

Specialises in the development of software products to enhance the CA Gen development tool.

AVS project, a free source configuration management software, now released under GPL V3.

Provider of the Firefly configuration management system, and the Buttery change management system.

Software for automating or establishing change management procedures and processes.

A filesystem-based version control system, much like ClearCase. Uses NFS to provide a virtual, versions filesystem. Open Source.

An inexpensive version control system with features such as branching, remote (non-networked) capabilities, file and directory renames, atomic changes, a graphical history browser, and encryption (Commercial).

An integrated cross-platform suite of tools, that provides version control, bug tracking, change control and automated testing.

Version control system with graphical release management and full attribute versioning (commercial)

Customizable IDE written in Java, oriented towards maintenance, adaptations and follow-up of application upgrades through variants. Applications are written as models. The merge mechanism is based on meta-models.