There is “Quantum Resonance Magnetic Analyzer” version numbering. Vendors inflate numbers arbitrarily (47, 52, 60, 99) to appear newer. “47.0” likely refers to a specific cracked Chinese release from around 2018–2020. Many such versions require a hardware dongle that cannot be emulated.
If you see an error reading "Encryption key not found" or "Please connect the device" , close the program and refer to the troubleshooting steps below. Troubleshooting Common Installation Errors Error: "Encryption Key Not Found!" quantum resonance magnetic analyzer software 47 0 install