The only official source is the portal.
Log in, navigate to the "Software" section, and search for "CPS Plus 7.4". 2. Authorized Dealers motorola tetra cps plus 74 download link
The Motorola TETRA Customer Programming Software (CPS) is a specialized tool used to configure and manage TETRA-standard two-way radios, such as the MTP and MTM series. 🛠️ What is Motorola TETRA CPS Plus? The only official source is the portal