Useful and easy.

läuft super

Very good, eventhough sometimes it doesn't detect some videos, even when played
Thank you

very good

Ganz großartig! Ich brauchte einige Videodateien offline, für die ich online bezahlt habe. Das war mit dem Tool kein Problem.

very very good plug-in tool!

Very goood

One of my favorite app I like very much

VERY GOOD! No Problem!

Great downloading app

A first-class plug-in for common video downloads on Internet. A pity that such quality plug-in's are endangered by Mozilla's policy regarding plug-in technology

Great complement!

goood

I've recently installed Video Download Professional today, to replace the legecy extentions that Firefox 57 has discontinued. It works perfectly well with Firefox 57 Quantum.

GOOOOOOOOOD!