This article explains how to install Simcenter Testlab 2406 CAD Display
Step 1: How to get the Hostname, Composite ID and Mac address?
SiemensLicenseServer_v2.4.0.0_hostid_utils.zip
https://support.sw.siemens.com/en-US/product/1586485382/download/202310052
Step 2: How to get to installation files? Support Center Page
Simcenter Testlab 2406
https://support.sw.siemens.com/en-US/product/215806642/download/PL20231124828282119
Siemens License Server v2.4..0 (FNP 11.19.0.1)
https://support.sw.siemens.com/en-US/product/1586485382/download/202310052