WinPC-NC Light is delivered with the small extern USB modul nc100. So the PC does ot need a LPT interface anymore. The connection between the PC and the nc100 is via the included USB cable 

Thus this version is also applicable on modern computers, notebooks or netbooks without causing any trouble and does not have any restriction on a 32 bit windows version anymore.

At the nc100 is a lpt compatible interface, which has the same pining as all WinPC-NC versions.

Motor control is made by the USB module. This means that it is absolutely independent to Windows and its processes and programs. The producible stepping rates add up to 20kHz with interpolated moves. Using WinPC-NC Light means not being dependent on integrated LPT ports.

For customers with a old WinPC-NC Light version without nc100, we offer a nice priced switching option.

WinPC-NC Light is our cost effective software and for 2D jobs. A detailled version comparision of the diferent versions can be find here as pdf document.