• We use CSE (Common Simulation Engine) to build simulation kit. CSE driver is responsible for interpreting NC code, and to make machine model moving, basing on NC code exactly the same way as real machine does.
• We use Tcl/Tk for postprocessors development. Also we use NX Open to develop Tcl/Tk extensions which we use in our complex postprocessors. It makes our postprocessors very flexible.
• …but first of all we use our knowledge about CNC controllers. Understanding how CNC controllers works is essential to develop and provide advanced postprocessor and reliable NC code driven simulation kit

We provide postprocessors for Siemens NX CAM only.

Yes. We can provide MTSK (Machine Tool Simulation Kit) for existing postprocessor. We will use your 3D model of the machine. It can be any format which can be imported to NX.

In most cases yes. It will work, but often it needs to be updated or adjusted for new NX release. No one can predict what will change in future NX versions.
That is why we offer optional Maintenance Plan for all our products. It covers update of the product to new NX version to keeps it fully working after you update NX. This also includes updates with hotfixes and general support related to the product.