Modelling & Architecture Tools

Open ModelSphere is an exciting and unique modeling tool that combines many features, such as business process modeling, data modeling and UML modeling, and provides a flexible model management environment. Designed in Java and working on a standard virtual machine, Open ModelSphere can be installed on most platforms like Windows, Linux and Unix. It provides better usage of your machines, especially when different platforms are used in the same development environment.

Subversion has rapidly become the version control standard and it is rapidly replacing open source and commercial solutions around the world.
Subversion enables globally distributed software development teams to efficiently version and share source code. The open source Subversion project was started in early 2000 by CollabNet, the primary corporate sponsor of Subversion.