good

I have been using Speed Dial FVD for years and really enjoyed it till recently when it started to kill my computer taking over 100% of the CPU cycles and practically freezing its operation for very long minutes. I had to disable it as it became impossible to use my computer.

Brilliant. One of my top 5 must haves whenever I install a new firefox or set up on family/colleagues systems. Flexible with a ton of options to personalise it to the Nth degree. Easy to import/export/backup & the one minor issue I had, developer got back to me within a few hours. Simply a great addon.

Отличное дополнение, если бы не делало постоянно очень много чего в фоне, плюс можно предположить что иногда дергает и ГП.
Инструменты:
- диспетчер задач браузера, где у данного расширения постоянно средняя нагрузка.