Where and how can I register unique keys in windows for a keyboard with add. game buttons?

Question

Keyboard

Example
I need to bind a unique key for these buttons, how to do it?

Answer 1

In the simplest cases, you need the software that comes with the keyboard. Through it, you can bind special keys. macros (sequence of button presses) or imitation of pressing another key.

Answer 2

- Native keyboard software?
- Mkey ?