Question about software stability (...and hardware)

The transition from using the PC’s parallel port to a USB dongle with a dedicated processor is indeed a significant upgrade in terms of reliability and precision in motion control. When you do decide to rebuild your PC, moving to a USB-based controller will not only help with the real-time control but also potentially offer better compatibility with newer operating systems and hardware. Buy Autodesk AutoCAD 2017 with special offers from ProCADIS.com. Plus, it could open up possibilities for further upgrades or enhancements to your CNC system in the future.