Viruses can be a real pain and we all know that because quite frankly, no man in his right mind will be able to enjoy the surfing experience with viruses lurking around his computer system. There are many changes that will hint you that something’s wrong with your PC. One of the many signs of a virus threat may be a sudden increase in the number of pop ups even when you are not using the Internet. And if even by chance any of these viruses infect your hard disk, you will even find it difficult to run common applications like the MS office applications. So what do you do when your computer is infected by viruses and at the same time you don’t want to pay a cent for using it?

One thing that you have to know is that there are many free virus protection tools out there that could help protect your PC but the catch is that you should know which ones to trust and which not to. Now if you are a first timer when it comes to anti viruses, it is obvious that you will download the very first virus protection tool that you will come across. This is nothing but inviting trouble because once the viruses start infecting your computer systems, it will be a breeze for the hackers out there to get hold of sensitive information from your computer. And for all you know, the tool that you might have downloaded may as well be a realm for spywares. 

You can trust some free anti virus softwares like AVG, which is one of the most recommended free virus scanners available on the Internet. Then of course there is Avast, which is really easy to use. However, its just an anti virus application and in order to avail the anti spyware features too, you then have to pay for the Avast Pro version. Then other free virus protection scanners will include names like BitDefender, AOL Internet Security, Avira Anti Virus, CA Antivirus, etc.

When you are looking for a free anti virus, it is important that you take heed to features like automatic updates, a well defined virus database, etc. which could help your PC a long way keeping it safe.