Click the Home button in the upper right corner to show apps, click it again to hide them. Known Bugs: The calculator doesn't work. You can't go back to the productivity apps.
I based this OS off my other OS, Fiber OS. It has a different home screen, though most of the apps are the same. Version History 0.3 (6/23/2014) New clock, now it's analog and appears everywhere. 0.2 (6/22/14) Rebuilt Music App, Music Hub on Homescreen 0.1 (3/31/14) Initial Release
