>I would like to use a timer control in my app that would allow me to quit the app after say 11:30pm reguardless where in the app that the user left (when home) it on the screen.

Well, if you're app is designed, so calling a function will close out of the app, you're half way there. You'll want to modify it to optionally run without dialogs or confimation, ect. if it does.

Then, something like this (this code fires off CloseApp() in the 11pm hour):

oTimer = createobject('MyTimer')

define class MyTimer as timer
     proc Timer
          if time() = '23'
               do CloseApp()
          endif
     endproc
enddefine