Fusion 360 from Autodesk
http://www.autodesk.com/products/fusion-360/overview

Fusion 360 is a great software to design, rendering view and CAM (with CNC Router) in one software.

Its subscription based software.
It works well with our EasyRoute CNC Routers.


Post Processor "10717_Weihong NCstudio_with arcs.cps"
Find the documentation on how to save the post processor form the link below:
https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/How-to-add-a-Post-Processor-to-your-Personal-Posts-in-Fusion-360.html