TV-Fox is firefox add-on, you can just install it in less than 1 minute time and enjoy unlimited channels from all over the world. From firefox’s very own browsing window click TV icon and select channels of your choice and enjoy TV while working via always on top TV window. You can also watch TV in full screen mode. There is absolutely no registration required, its totally free. Its a reliable solution if you have a good broadband connection at your place.
At the moment it offers a good number of channels per country, they are also adding new ones day by day, if you go to add-on page you will see the details. You can browse the channels list via country as well as it offers another option to browse the channels list via category, like music, movies, entertainment, education and lots more.
TV-Fox add-on URL: https://addons.mozilla.org/en-US/firefox/addon/11200
Updating this post with a small video tutorial which may be helpful in finding, installing and having a look on how it works, so here you go.
That will be a good thing.
I hope the quality of streaming will be good too.
Yes I have used it myself, quality is actually good. You must give it a try, good thing is you can use this in your own browser, a small window on top of the original browser window.