USBDM 4.12.3 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
The default filenames for the program's installer are Bootloader.exe, FirmwareChanger.exe, HCS08_FlashProgrammer.exe, HCS12_FlashProgrammer.exe or USBDM.exe etc. You can install USBDM on Windows XP/Vista/7/8/10/11 32-bit. The program lies within System Utilities, more precisely Device Assistants. The most popular versions of the USBDM are 4.9, 4.1 and 1.0. The actual developer of the free program is SMSC.
From the developer:
USBDM is a debugger hardware interface for a range of Freescale microcontrollers. It is designed to work with Freescale's Codewarrior software under Windows and Linux. More recently basic support for Coldfire and Kinetis with the Codesourcery Tool chain or ARM Ltd GNU Tools for ARM has been added.
You may want to check out more software, such as VideoCAM Look, GFI FAXmaker Client or iDEN Phonebook Manager, which might be similar to USBDM.