Hide Taksbar Completely

Hello I need to hide my taskbar. But I do not wish to behave like Auto Hide. Once hidden it should not be seen even if I move my mouse on it. Any idea as to how to achieve this?
Thanks in advace.

Assuming its windows you would have to kill explorer.exe

However you will be left with running commands to open windows. Also should you want to open the file explorer… It would bring back the taskbar. What you can do is enable allowing multiple instances of explorer.exe separate processes in “folder options” then when the system starts start explorer.exe again which will open files and open task manager to kill the first explorer. Just don’t close your folders again or your faced with well starting the taskbar again. It really isn’t that efficient.

Unless someone knows another way?