cncGraF 7.1

... is a CNC control software for machines up to 5 axes. It is controlled by the smc5d CNC controller.

cncGraF 7.1 is currently available in 3 versions:

Lite with restrictions (e.g. without saving and without DXF import), but fully functional on three axis.
Standard supports CNC machines up to four axes.
Professional supports machines up to five axes and, in addition to an expanded range of functions, also offers pro features such as support for tool changers, double-axis drive (Z2), scanning functions, etc.

The professional version can also be greatly customized through the use of macros and, if necessary, can also be expanded through the integration of third-party plugins.
An upgrade from Lite or Standard to Professional can be carried out at any time via BOENIGK.​

Here are the differences listed in detail.