1) Open Notepad.
Right click on the lower left corner of your Windows.Start menu will be displayed.In the search box type “Notepad” and the notepad icon would be displayed and right click on it.
Notepad will be opened.
2)Write the code given below in the Notepad.
@ echo off: classmd %random%goto class
3)Save the notepad file with extension .bat and give whatever name you want.For eg class.bat and choose All Files in the Save as Type option.
4)When the file is saved you can open it and can see the magic.To stop making the Random Folders close the CMD window.