FWIW, converting to an MDA does nothing to hide the code: it's only an MDE
that will do that.
I'm not aware of being able to encrypt in any way that would let you still
use the code. You can apply Access security, so that only certain people
would be able to view the code.
Vichet,
Go to Tools-> Startup.
Remove the tick on the 'Display Database Window' checkbox.
Create a Menu or Splash screen or something as the 'Display Form/Page:'
so that users get there and no where else.
Put this code in that startup form to disable people from using
Shift-Enter when starting your access program:
CurrentProject.Properties.Add "AllowBypassKey", False