Baofeng DMR Radio DM-1702 (GPS & Flashlight) tools

Object: Radios DM-1702 with firmware L05.00.005 & V02.02.023
can anyone help us with this tool

  1. how to install?
  2. witch OS we need and requirements?
  3. how we can use?
  4. *if it is possible, who uses the tool, please make a video and upload it for us to help with it.

@pm_cz @Daniil @Chris_M1BIK and all other friends

You need Linux to be able to use these tools.
Basically the tools listed do the same if not a better job than the CPS windows software provided. Also it says in the description that this wont work with firmware L05.00.005.