An online version of this simulator is being developed at http://cloudcnc.in. The online version doesn't require any download - simply write/edit your code and simulate it side by side!
CNC Simulator is a Computer Numerical Control (CNC) lathe machine simulator. It simulates the path that the tool of a CNC lathe would take for a given program. The simulation is two-dimensional. with provision for final view in 3D using OpenGL.
cncsimulator works perfectly, thanks