This software is the entrance to professional 2D CAD with all kernel functions. CAD6 Pro is the entrance to professional 2D CAD with all kernel functions.

It comes with a 32bit programming interface ("Open CAD Interface"), which allows it to be extended with plug-ins. Standard plug-ins can be purchased separately but is also possible to create custom plug-ins.

The Open CAD Interface is fully documented (description of the programming interface, the file format of drawings and libraries, sample plug-ins), this allows the user to create specific plug-ins tailored to his needs.

The license of this software is Free Trial Software, the price is $700.00, you can free download and get a free trial.