This is one of the most famous torrents. It is probabily known by almost every other internet user in India. It needs to improve in many aspects:
It has ads which are very irritating.
you cannot stream video files as they are downloading unless you buy pro
it downloads anything, no virus scan or protection from dangerous files, my system has crashed many times cause of a few downloads.
no customer service
all kinds of rubbish software install themselves if you don’t untick them while installation and infect your browser. Forcibly change your homepage, and more.
some of above can be achieved by buying pro but you can always use substitutes giving you more features.