Random Autohotkey Utilities (For a pdf-reader & keeping certain windows on top)

#NoEnv
#Warn
SendMode Input
SetWorkingDir %A_ScriptDir%
#SingleInstance Force

Gui, +AlwaysOnTop +Disabled -SysMenu +Owner  ; +Owner avoids a taskbar button.
Gui, Show, NA, _  ; NA = Shows the window without activating it.
Gui, Show, % "x" 0 "y" 1004 "w"A_ScreenWidth "h" 7

Loop {
    if WinActive("ahk_class SUMATRA_PDF_FRAME")
        Gui, Show, NA
    else
        Gui, Hide

    Sleep, 100
}

NumLock:: WinSet, Alwaysontop, Toggle, A

^!+n::
    WinGetClass, class_output, A
    MsgBox, %class_output%

*Home::ExitApp
*End::ExitApp