Review for MinimizeToTray revived by Rukshan Perera
Rated 5 out of 5 stars
Yes it works.. but you have to activate it from options because after installation default options does not change the default behavior of TB.
Add-ons manager (or Tools add-ons) -- > Extensions -- > select options of this extensions and change the behavior you want.
I chose "Instead of closing and minimizing"
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