Rated 5 out of 5 stars

by Firefox user a3b8a4 on April 1, 2018 ·

Used it for years. For me it was the best Youtube downloader, with lots of great options and very simple to use, just couple of clicks. I miss it very much since Firefox Quantum update. I tried many other downloaders but none of them was that complete and hassle free as C.Y.S.