This page shows examples of PowerPro bars position, size, and color.

Note the bar in the task bar at the top and a skinned bar in the bottom right.

PowerPro can also configure full screen edge tool bars like the task bar.

Not shown (for obvious reasons) is another possible PowerPro configuration:  an invisible bar.  It could activate hot keys and menus shown from hot keys while remaining invisible.  Or it could be shown by bumping a screen edge or pressing a hot key.