I think is a virtual desktop manager.
I can activate with the mouse left click touching the left border of my screen.
Then appear three points in the bottom of the screen.
Like this
http://imagizer.imageshack.com/img924/9039/Q9qqUz.png
thanks
activation
community
desktop management
functionality
gadgets
help
image link
mouse click
productivity
screenbordersscreen points
software
task management
user experience
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virtual desktops
window management
windows features
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