Maybe it froze on me.
I didn't see a change
after changing the time and date and hitting start.
It's a java applet and they tend to do that from time-to-time. My attempt to view the thing never even loaded, just a gray box.
Software Creator is right.
It froze on me also. Took a little while to load.
Don't hit the start button on the left...try the pause, restart and start button on the right after you set time and date.
It's a little tempermental,