Siemens NX natively relies on the licensing engine. In a commercial environment, a centralized server runs this software to distribute floating license tokens to client computers across a local network.
For a stable experience with Siemens NX 12, your hardware should meet the following recommended configurations Operating System : Windows 10 (64-bit) is the recommended OS. Memory (RAM) Minimum: 4 GB Recommended: 8 GB or 16 GB for complex assemblies. Disk Space The installation itself typically requires around Siemens.NX.12.0.1.Win64-SSQ Full Version