Due to increased attacks of viruses, antivirus vendors do not want to lose chance to lure customers. Free online antivirus scanners have been developed to ensure that people who do not download free antivirus tools for any reason, they would still be able to run a scan on their pc right from the web.
There are a number of free antivirus scanners available online. But what are the main factors that people do not find them enticing enough and trust the downloadable antivirus for their pc security.
There are very good reasons why people prefer to download and install an antivirus tool. One of the primary ones is an installed antivirus scanner will be featured rich, will not consume bandwidth while scanning and most probably will have real time protection available.
Nine out of ten antivirus scanners on the web usually are not often updated. There are occasions when the updates are executed once a month and also there are others which are even updated every few months. This really is a big deal with regard to free online antivirus programs. As with every program, there are also viruses that are updated as well as new ones emerging all the time. Most of the antivirus tools still rely on definition file updates. In case the antivirus software is not updated, it is not going to detect these harmful viruses and therefore not protect your computer from it. You will just observe your PC performance failing.
Due to the increasing demand or popularity of the free antivirus software as well as the growing number of malware emerging every day, there's a probability that the computer software you are using is simply not functioning properly on your pc and worst, even makes it easy for any virus to attack your pc.
Scanning accuracy of online antivirus scanners is still questionable. They have not come of age as their installed antivirus counterparts. If you are looking for a free antivirus software and figured one out for yourself among AVAST, AVG or ANTIVIR or any other. Following the steps below to ensure protection against computer security threats.
Right after installing software, you'd better verify that it's updated to the latest. Otherwise, update it at once before using. Second step to carry out is to run this program so that it can do scanning. It is best to not make use of the quick scan method because there are other files that you will find skipped which prevents this from doing complete system virus scan. The first time will take hours to end but once done, the next scanning would be faster. If threats are detected, it could be shown immediately.
Also you can download a registry and system scanner; say such as the PC Health Advisor which will scan the whole system for quite a few hidden software and also malicious malware. It might actually scan files that shouldn't be on your computer and remove it.
Should you often go surfing and you're simply fond of using free antivirus scan to detect and take away threats in the computer, you might be fully aware of the benefits and negatives of online antivirus scanners. Do not just rely on online antivirus scanners as I'd still advise on getting one installed all the time for maximum protection.
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