, you really need to install a good antivirus in your computer. There are certain things that you need to check while evaluating the performance of your antivirus. Lets get some computer support and have a quick look at those.
The first thing that you need to check is whether the antivirus software is blocking the viruses from entering your computer or not. The next thing that you need to check is, if your PC contains any virus at all, whether your antivirus can detect it through a deep scan or not. Avast performs well in both the above said cases. With Avast, you are assured of a good antivirus support.
Avast antivirus is a free virus and worm removal tool with a very simple user console. Avast antivirus scans your computer on a regular basis to detect any possible threats and terminate any dangerous virus that might prove to be harmful for your computer. Not only that it, updates itself constantly to protect your computer from recent viruses, malwares and Trojans etc. It also provides real time protection from possible threats. The current version of Avast antivirus software is Avast v4.7.
Avast is a very effective antivirus, but if you ever face issues with spywares that steal your identity by collecting all your credit card numbers and personal information when you make any online purchase from any shopping websites then itd be better if you go for Spyboot search and Destroy. Spyboot will not only eliminate that spyware but will also help you speed up your computer, as spyware makes your computer run very slow.