CAD Conversion Software

Has anybody here used this software and if so - is it any good?

http://www.3d-tool.com/en_cad-converter.htm

To ask the obvious question: why don’t you just download the 14 day trial and check for yourself?
Cheers, Norbert

I have never used it, but i can recommend you another CAD converter: http://www.datakit.com/en/cross_manager.php
It supports most CAD files formats, it don’t need any third party license and it is constantly updated.

Also, if you are looking for a converter to work with rhino files, you can take a look a these add-ins for Rhino: http://www.datakit.com/en/conversion-plug-ins/rhino-25.html

Always an excellent option: using Onshape or Fusion360 for conversion.
Both have free options (albeit with certain limitations) and do an excellent job reading and writing many of the most important CAD formats.

Cheers, Norbert