1. Open the Metro Start Screen
2. Do ONE right-click on the blue background and a new bar at the bottom will appear:
3. Click on it and you should get a list of all programs that are installed on Windows 8
4. The list is quite long.
Obviously you can also simply open up the Windows Explorer and go to C:\Program Files\, however this is a little bit more handy to start them quickly.
Still can’t see all of your installed programs? Maybe it was not correctly added to the Metro Start Screen