Review for MR Tech Toolkit by cka3o4h1k
Rated 5 out of 5 stars
It would be great to develop a functional, in order to replace also the Titlebar Tweaks (that in the new version no correct work with MR Tech Toolkit)
This review is for a previous version of the add-on (6.0.3.4).To create your own collections, you must have a Mozilla Add-ons account.