Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Is there any free anti-virus software?

I am using a PC which is Window 7. I am seeking a free, powerful and lightweight anti-virus software.

share|improve this question

closed as not constructive by Journeyman Geek, Simon Sheehan, Nifle, RedGrittyBrick, Dave M Feb 19 '12 at 13:21

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.If this question can be reworded to fit the rules in the help center, please edit the question.

There was a similar question in the past that was deleted see meta post on the topic - also see this older question - there's no obvious research attempt in the question – Journeyman Geek Feb 19 '12 at 11:13

2 High Quality & Free Antivirus softwares that I've been using on my laptop with Win 7 ;

1- Microsoft Security Essentials : You can download & use MS Security Essentials for free without any time limitation if you have Windows operating system on your PC

MS Security Essentials Screenshot

2- AVG Antivirus Free : One of my favourite free software.I had bought KIS 2011 license but after expiration I've been using AVG Antivirus free, it's stable for home users.

AVG Antivirus Screenshot

share|improve this answer

Not the answer you're looking for? Browse other questions tagged .