The BIMserver enables you to centralize the information of a building project.
It uses open standards like IFC. Bimserver.org is completely free and non-profit!
This new release has a focus on usability. Getting the software (even) more friendly for the users. There's also improvement in the stability of the server.
Just some of the features of the BIMserver: Multiuser, automatic merging; change notification; geolocate projects; google earth link; revision management; query and filter possibilities; revisiondetails; checkout/update warnings; change finder on revisions; export of CityGML, Collada, KML, IFC properties, O3D; and a lot more......