Any free software for watching movies?

I have uTorrents. But, my sister's friend installed it for me, in a curtain way without worrying about viruses and malware.
on Kickasstorrents you can download movies old and updated ones, you can also download music, games and tv shows. To download a movie, I always click on the magnet ⋂ rather than clicking on the crown ♕on the top corner and when the uTorrents window pops up, I click open link and it automatically downloads. Your video will appear in a folder in "Downloads" where documents, pictures are located in the file folder. Some people download differently but that's how I get my movies. It's the best I know since I didn't downloaded it myself, my sister's friend has. It's been over a year since I gotten this. This video may help.

I recommend you watch Finding Dory:

link