KeepScreenReadable is a program for optional keeping backlight and changing orientation when specified application was executed.

It doesn't look for specified app in process list but creates special shortcut to itself instead then executes your app from itself. So you can create a shortcut to a reader (PocketDjvu, FoxitReader, Alreader2), GPS navigation app etc.

When you run a shortcut, KeepScreenReadable will be executed before main app and will keep backlight on and will change screen orientation (all is optional).

After main app is closed, screen orientation and backlight will be restored and KeepScreenReadable will be closed as well.