I was confused by the different interface between powerstrip v2.x and the 3.x I just downloaded.
2.x had a strip that popped up and allowed you to access the functions. I tried to start powerstrip many times until I noticed the icon that popped up in the lower right corner of the screen. Right or left click on the icon and you should be able to bring up the menu.
IF this does not work, send an email to tech support at entechtaiwan.
Warren