ok ill help you
open notepad and copy and paste this text below:
@echo off
cls
c:
Echo Delete all data and RAM on disk C? (Y/N)
pause >nul
echo This will reset all data on you computer, Are you sure? (Y/N)
pause >nul
echo To start process.....
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
dir /s
msg * All Data and RAM has been removed, Please restart computer to get fully maxamized disk space. Press Ok to continue.
If you want it to look like it is taking a longer time to delete all there items aka making it more realistic just copy and paste the ( dir /s ) many more times.
Then go to save as and put in a name and put .bat at the end of the name. Once you are done it the icon for the file will look like a windows window with a gear in the middle of it. Just double click on the file and you can test it yourself. This is only searching your computer it doesnt do anything but you can also change the text if you would like.
Have fun