For the exchange of data models, process models, and UML models between modeling tools from different vendors, and between modeling tools and repositories, Reischmann Informatik GmbH developed a technology called "TOOLBUS™" in the year of 1986, which has been continually extended and enhanced since that time. Currently, in the year of 2006, TOOLBUS supports more than 30 modeling tools and repositories, and more than 300 companies worldwide have been using TOOLBUS interfaces to migrate their models.

	Open List or TOOLBUS Supported Modeling Tools
	Open Grid of TOOLBUS Interfaces