Thus far, I have used 360 for over 4 years now, it is secure; it does not remove tracking cookies, however, it is oh so smaller than Norton and McAfee, easy user interface, a very good anti-virus program.
A good replacement of Microsoft Essential with very good graphics.You can also try it's Android version. Pros:
1. Better graphics than any other free anti-virus provide.
2. UI is good. Cons:
1. It tries to log in to Facebook without users permission.
2. It tries to install third-party antivirus engine.
3. It's junk file clear feature didn't give much option.our view - Pick it if you want just an decent virus protection or for more, try Avast, AVG, Quick heal, etc...
It is an easy-to-use program. It cleaned my hard disk from files that are not important and not useful, so get more free for hard disk. With this program you can speed up, clean, and solve many problems by just one click.
An antivirus with 3 AV engines is always good. 360 found many viruses and malwares on my PC which Avast didn't found for many years. Also fixing system vulnerabilities is thing which I like and it's useful too.