Easy to use and easy on memory.

Not easy to use wouldn't let me get started

Je suis passé à Firefox uniquement pour cette extension qui est de très loin la plus efficace dans son segment.

It never let me down

Extremely comprehensive, far more powerful than any of the many others that I have tried. Constantly updated and well maintained. A bit of a learning curve, but well worth the effort. Please do give this a try, I'm confident you will not be disappointed.

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