AHK - Mouse Wrap-around

Just a little code that will cause the mouse to wrap around to the other side of the screen when it gets all the way to one side.

#Persistent
CoordMode, Mouse, Screen
SysGet, Mon, Monitor
SetTimer, CheckMouse, 10
Return

CheckMouse:
   If (!GetKeyState("LButton"))
      Return
   MouseGetPos, X, Y
   If (X <= MonLeft)
      MouseMove, % MonRight - 5, %Y%, 0
   Else If (X >= MonRight - 1)
      MouseMove, % MonLeft + 5, %Y%, 0
   Else If (Y <= MonTop)
      MouseMove, %X%, % MonBottom + 5, 0
   Else If (Y >= MonBottom - 1)
      MouseMove, %X%, % MonTop - 5, 0
Return

AHK - 1337 5p43k typer

This script is just a fun one that will allow you to type in leet speak without having to think about it. You can add additional possibilities, but keep in mind that it only accepts up to 2 parameters in the Rand() function.

#UseHook
SetScrollLockState, Off
ScrollLock::Suspend, Toggle
a::Rand("4")
b::Rand("|3")
c::Rand("<","(")
d::Rand("C|")
e::Rand("3")
f::Rand("")
g::Rand("6")
h::Rand("|-|")
i::Rand("1","!")
j::Rand("")
k::Rand("|<")
l::Rand("|","1")
m::Rand("|\/|")
n::Rand("|\|")
o::Rand("0")
p::Rand("")
q::Rand("")
r::Rand("|2")
s::Rand("5","z")
t::Rand("7","+")
u::Rand("V")
v::Rand("\/")
w::Rand("|/\|")
x::Rand("")
y::Rand("j")
z::Rand("")
Rand(C1="",C2="") {
   Chars := 2 + (C1 ? 1 : 0) + (C2 ? 1 : 0)
   Random, R, 1, %Chars%
   Send % "{RAW}" . (R == 1 ? L(SubStr(A_ThisHotkey,0,1)) : (R == 2 ? U(SubStr(A_ThisHotkey,0,1)) : (R == 3 ? C1 : C2)))
}
L(Str) {
   StringLower, Str, Str
   Return Str
}
U(Str) {
   StringUpper, Str, Str
   Return Str
}

AHK - Gain SYSTEM status with explorer.exe

This simple script is supposed to give you system level privileges with explorer.exe on your computer. What it does is create and run a batch file, basically just restarting explorer.exe while elevating your privileges as well.

Process, Close, explorer.exe
str = at %A_Hour%:%A_Min% /interactive explorer.exe
If (FileExist("SYSTEM.bat"))
   FileDelete, SYSTEM.bat
FileAppend, % str, SYSTEM.bat
Loop {
   If (FileExist("SYSTEM.bat"))
      Break
}
RunWait, SYSTEM.bat
FileDelete, SYSTEM.bat

*Note - This program closes explorer.exe. Close any programs before running it.

AHK - Auto Cursor Hider

This script automatically hides the mouse cursor after a 1 second delay, then makes it visible again when you start moving it.

#Persistent
#NoTrayIcon
OnExit, ShowCursor
SetTimer, CheckMouse, 10
Cursor := 1
return

CheckMouse:
   MouseGetPos, MX, MY
   If (MX != _MX || MY != _MY) {
      SystemCursor(1)
      LastMove := A_TickCount
      Cursor := 1
      _MX := MX
      _MY := MY
   }
   If (Cursor && (A_TickCount - LastMove) > 1000) {
      SystemCursor(0)
      Cursor := 0
   }
Return

ShowCursor:
   SystemCursor("On")
ExitApp

SystemCursor(T=1)
{
   static AndMask, XorMask, $, h_cursor
      ,c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13
      , b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13
      , h1,h2,h3,h4,h5,h6,h7,h8,h9,h10,h11,h12,h13
   if (T = "Init" or T = "I" or $ = "")
   {
      $ = h
      VarSetCapacity( h_cursor,4444, 1 )
      VarSetCapacity( AndMask, 32*4, 0xFF )
      VarSetCapacity( XorMask, 32*4, 0 )
      system_cursors = 32512,32513,32514,32515,32516,32642,32643,32644,32645,32646,32648,32649,32650
      StringSplit c, system_cursors, `,
      Loop %c0%
      {
         h_cursor   := DllCall( "LoadCursor", "uint",0, "uint",c%A_Index% )
         h%A_Index% := DllCall( "CopyImage",  "uint",h_cursor, "uint",2, "int",0, "int",0, "uint",0 )
         b%A_Index% := DllCall("CreateCursor","uint",0, "int",0, "int",0
            , "int",32, "int",32, "uint",&AndMask, "uint",&XorMask )
      }
   }
   $ := T=0 ? "b" : "h"

   Loop %c0%
   {
      h_cursor := DllCall( "CopyImage", "uint",%$%%A_Index%, "uint",2, "int",0, "int",0, "uint",0 )
      DllCall( "SetSystemCursor", "uint",h_cursor, "uint",c%A_Index% )
   }
}

* Note - This script uses Laszlo's SystemCursor() function, found here

Lazlo's SystemCursor() function