With the ETS App Split & Merge, a project can be split into two, three or more parts. Several ETS users can edit them independently and merge again them after completion of the entire project. This works also with unrelated projects, so that it can be merged.

With terminal-App you can import KNX projects from terminal, the universal online configurator.
In addition to the requirement specification generated by terminal, you can import floors, rooms and group addresses directly to your ETS project. Terminal-Konfigurator

The Timberwolf Server has a few thousand universal objects, which are deactivated by default.
To be able to use a Group Object it has to be released by choosing its data type from a list in the application for the corresponding object. The group object may then be linked with Group Addresses.

The Timberwolf Importer App simplifies this process by uploading a control file containing Group Addresses with data type and optional Group Object numbers to be released. This control file can be exported from a Timberwolf Server or a WireGate Server or can be created by hand.

Server for Trebor KNX Visualizer.

DCA App for Updating MDT devices.
The following devices are currently supported:
AKD-0424R.02
AKD-0424V.02
AKD-0324V.02
AKD-0224V.02
SCN-LOG1.02
SCN-SAFE.01