Paranoia is an addon which warns you of nearby enemy players, by playing a sound and showing the enemy player in a small window. This is done by scanning certain incomming chat messages. If possible, data like the class and the level difference of the enemy player is shown. You can target the player by simply clicking his/her name.

You can drag the window around by clicking into the content frame and dragging it (NOT the title). You can bring up the options screen either by right clicking into the frame or by typing '/paranoia'

Please also visit the Paranoia homepage