Help finding something...don't remember name

[DaveAz]

I think it was some type of task mgr...could be wrong. It put a icon on the title bar, that was three horizontal bars with a triangle over it. when I clicked it, it would drop down, and list all open apps, w/ x-buttons next to them to close it out. or could click on another x-button on the top that would close all. Would show % of memory used also. Can't for the life of me remember the name of this app, so I have no clue what to search for. I've spent most of the day searching task mgrs, and have not came across it yet.

Anyone have a clue what I'm rambling about.

Thanks in advance!