These are the Ochi style Floating Health, Endurance, and Power windows.
This split ring floating window shows the Target's health on the left and Player's health on the right. The Player's endurance and power levels are shown along the bottom of the ring.
This split ring floating window shows the Target's health on the left and Player's health on the right. The Player's endurance and power levels are shown along the bottom of the ring. The name of the target is NOT shown at the bottom in this style window.
This cross hair floating window shows the Target's health in a circle around the ring. An invisible button is located inside the center of the ring that will cause you to Face your target when clicked.