Always save a backup copy of the original radio data before making changes. Important Note:

If you do locate a file with that name from a non-official site, be aware that:

Finding a reliable download for the software (used for programming Kenwood radios like the TK-2312/3312 series) typically requires navigating official dealer channels, as Kenwood does not distribute this software for free to the general public. Where to Find KPG-137D

To "prepare a proper feature" for the Kenwood KPG-137D software, you are likely looking for a comprehensive overview of its capabilities and requirements for programming Kenwood radios. Core Software Features

: Full configuration for FleetSync, MDC-1200, and DTMF signaling.

digital transceiver radios. Because this is proprietary commercial software, it is generally not available for free public download from official Kenwood websites. 1. Official Acquisition