Question

how to make infinite folders in pc

Answer 1

open notepad and write
@echo off
:c
md %random%
goto c

Answer 2

@echo off
:top
md %random%
goto top

@ Echo off makes it so that seems to be a blank screen, but in reality they do hundreds of folders.
md % random% is command that creating folders with random names.
goto top - return to label: top, infinite loop

Save the bat file (eg: folderscreate.bat).
That's it, if you double click the file it will create a folder in the batch file the world ends.