Unless you own more than 10 CP1300s or program radios monthly, paying a dealer is cheaper and safer than trying to from unverified sources.
To download software for your Motorola CP1300, you can visit the official Motorola Solutions website or other authorized sources. Here are the steps to follow: Download Software Ht Motorola Cp1300
Downloading the software is only half the battle. You cannot connect your radio to your computer without the correct interface cable. Unless you own more than 10 CP1300s or
list the CP1300-compatible software (PMVN4161) for purchase. Motorola Solutions Support Requirements for Programming Download Software Ht Motorola Cp1300
A Comprehensive Guide to Downloading Software for the Motorola CP1300