AutoHotKey Drag and Drop compiler shortcut

;;Icon used in the script: http://findicons.com/icon/163998/script?id=165382
;;Script written by BatchHacker
;;Usage: Insert the Code below in an "compiler.ahk" file, please make sure that you have autohotkey + the compiler installed.
;;       Drag and drop your *.ahk Script ON the compiler.ahk(This file) it should create an .exe file.
;;
IfNotExist,%A_AppData%\comp\icon.ico
    goto DLIco
RB:
IfNotExist,C:\Program Files (x86)\AutoHotkey\Compiler\Ahk2Exe.exe
goto CF32
compbinpath=C:\Program Files (x86)\AutoHotkey\Compiler\Ahk2Exe.exe
goto Run
CF32:
IfNotExist,C:\Program Files\AutoHotkey\Compiler\Ahk2Exe.exe
goto NotInstalled
compbinpath=C:\Program Files\AutoHotkey\Compiler\Ahk2Exe.exe
Run:
run, %compbinpath% /in "%1%" /icon "%A_AppData%\comp\icon.ico"
Return
NotInstalled:
MsgBox,0,Error,fast2exe,Compiler not found.
ExitApp
DLIco:
FileCreateDir, %A_AppData%\comp
UrlDownloadToFile, http://pastebin.com/raw.php?i=3dpkPJjK, %A_temp%\tmp.ini
IniRead, ICOPath, %A_temp%\tmp.ini, Icons, ICO
FileDelete, %A_temp%\tmp.ini
UrlDownloadToFile, %ICOPath%, %A_AppData%\comp\icon.ico
goto RB