#singleinstance
Starthere:
Gui, +AlwaysOnTop                                 ;stay on top of all windows
Gui, Font, s8 Bold, Verdana
Gui, Add, Text,y10 r8 w192 Center ,Drag && Drop here. `n   f11 to show,  `nf12 to minimize, `nesc to exit
Gui, Show, w200 h100, Drag & Drop 
Return

GuiEscape:                                        ;if escape key pressed
ExitApp                                           ;close and exit app
Return                                            ;

GuiClose:                                         ;if x button in GUI pressed with mouse     
ExitApp                                           ;close and exit app
Return

f11::                                             ;shortcut key to maximize
goto, starthere                                   ;goto start
return

F12::                                             ;Shortcut Key to minimize
Gui, Destroy                                      ;destroy GUI but dont exit
return

GuiDropFiles:                                     ;perform following if file dropped on GUI
Run, %A_GuiControlEvent%                          ;run the file name
;gui, destroy                                     ;destroy gui
Return