This guy is using the battery and it seem quite a simple setup

https://youtu.be/ehp23hrrEHY?si=ItFmOmHS7fsK4HiR

Dad? Is that you ?

Not to be pessimistic but when you did you last see: 1 - nazi where they belong 2 - French justices tackling the real issue

Give the man some slack , this is clearly three raccoon in a trench coat what did we expect?

If you liked windirstat i warmly recommend wiztree ( not sure if open source tho).it’s the same but faster. like FASTER faster