Locating the Key ID depends on whether you have the physical media or if the software is already installed on a computer:
During the initial installation, the program prompts you for the Key ID and Password to verify the license.
is essential software used to program intricate sewing patterns for industrial machines. The "Key ID" is the digital fingerprint of your specific license, and losing it can bring a high-tech production line to a sudden halt. Industrial Sewing Machine | Brother