So I used unrar-free to unrar a file that I wanted to extract. When I gave the command in the CMD it showed me this:

unrar 0.0.1  Copyright (C) 2004  Ben Asselstine, Jeroen Dekkers


Extracting from /home/pi/Downloads/_Getintopc.com_Toon_Boom_Harmony_Premium_17.0.0_Build_14765x64.rar

All OK

Even though it looks like It actually extracted something, it didn't. When I went to my downloads file, I clicked 'Extract here' but It gave me an error saying that it couldn't extract the file.