The standard way to own the software is to purchase a license key. While pricing can vary by region, the full version of Camera Control Pro 2 typically costs around $180 USD (or 169 EUR) . There is also a cheaper "Upgrade" version available for existing owners of the original Camera Control Pro.
An application available for Windows, macOS, Linux, Android, and iOS that allows wireless and wired control of Nikon cameras. It includes advanced features like automated focus stacking and time-lapse assistance. 3. Darktable (Cross-Platform) nikon camera control pro 2 serial number free