Z 4 z 5 gwězdkow pógódnośony

wót Sandr0 dnja Apryl 11, 2014 · trajny wótkaz

Better be sure to safe or close all your open tabs if you install it the 1st time.
Because it may be (happend at my private-laptop, but not on the work-laptop) that this Add-On removes all Open Tabs.
Once installed it does exaclty what i want!