...Instruction:
After Installation when you run the application for the first time a window will appear to you for setting up the 5 prayer times.
N.B: The application is build up on 12 hour basis.
So please check out the AM/PM.
While you fixed some time schedule then
click on OK button then the form will closed and a system tray icon will appear in left bottom of your computer.
Clicking the right button of the mouse over the system tray icon you can edit schedule / stop azan / get help / exit the application.
Once you set up it will work for everyday.
...