Create a new notepad under the desktop of win7 system, and then enter the following contents in the notepad:
@ Echo
leave
echo
The document is being filed in China Clean Energy Network. Please wait a moment. ......
nabla
/f
/s
/q
%systemdrive%\*。 Terminal Monitor Program (abbreviation of terminal monitor program)
nabla
/f
/s
/q
%systemdrive%\*。 _mp
nabla
/f
/s
/q
%systemdrive%\*。 log
nabla
/f
/s
/q
%systemdrive%\*。 Dizziness
nabla
/f
/s
/q
%systemdrive%\*。 chk
nabla
/f
/s
/q
%systemdrive%\*。 old
nabla
/f
/s
/q
%systemdrive%\recycled\*。 *
nabla
/f
/s
/q
%windir%\*。 bak
nabla
/f
/s
/q
% windir% \ prefetch \ *. *
Registered dietitian
/s
/q
%windir%\temp
& amp
mendelevium (Md)
%windir%\temp
nabla
/f
/q
% userprofile % \ cookies \ *。 *
nabla
/f
/q
%userprofile%\recent\*。 *
nabla
/f
/s
/q
" %userprofile%\Local
Setup \ Temporary
internet
File \ *. *"
nabla
/f
/s
/q
" %userprofile%\Local
Set the temperature. *"
nabla
/f
/s
/q
" %userprofile%\recent\*。 *"
echo
Klein, it's done!