NCStudio 5.4.49 is a legacy motion control system primarily used for 3-axis CNC routers. It is a combined hardware-software solution that requires a specific PCI interface card (like the PCIMC-3G) to function.
Here are the safest ways to obtain version 5.4.49: nc studio 5.4 49 software download
NcStudio 5 программа для фрезерного станка ЧПУ. Скачать NCStudio 5