If you plan to use DEP450 radios for another 5+ years, download and archive the CPS installer and driver files on a secure drive. Motorola may eventually remove them from public portals.
: MOTOTRBO CPS 2.0 (the latest version as of August 2023 is V2.134.76).
The "new" software for the Motorola DEP450 is the . Users should ensure they purchase the genuine software license from a Motorola authorized dealer to ensure compatibility with Windows 10/11 and to avoid malware risks associated with pirated radio software found on the internet.
: Ensure the MOTOTRBO driver is installed to establish a local area connection between the PC and the radio. 3. Step-by-Step Programming Guide Software - Motorola Solutions Support