Antivirus Software: Using More than One Software Application to Protect your Computer

Considering the sheer number of viruses that plague the internet, most people would consider having numerous types of antivirus software to provide the best possible solution because it creates redundancy with multiple layers of protection. This is partially true, but it can also cause severe issues with the speed of your system and cause interference between one antivirus application and another. This guide will outline the best way to use multiple security software applications with maximum efficiency.

1. Avoid Overlap
   One of the first things to do is to find out which types of antivirus software accomplish which tasks. The best antivirus applications cover every different kind of harmful malware that can infect a system. For anyone who is choosing to use multiple security applications, the ideal method is to separate their duties so that they do not overlap. Having multiple applications scan for the same things does not provide greater security, but instead causes one application to collide with the protocols of the other. For antivirus software that is going to run simultaneously, verify that each one is scanning for a different set of dangers. One should be prepared for virus infection while another specializes in spyware, adware and malware.
2. Use One for Protection and One for Scanning
   Most users who want extra layers of protection still only have one application running at all times to prevent harm from coming to the system. Usually they choose superior antivirus software from BitDefender, Kaspersky, Webroot or Norton. These are the ultimate applications for defending your system from attack or infection. Any other antivirus software should be kept as backup and not run constantly. These applications should be brought out for periodic virus scans. Usually these scans should be performed once a week or once a month depending on how often you use the computer. The more it is online, the more often you should scan it.
3. Separate Software for Protection and Removal
   In addition to maintaining separate antivirus software for general protection and for individual scans, you should use a third application to remove infections that have already happened to your computer. The reason for using a separate removal tool is that if the infection managed to evade your protection software, you need an application with different protocols and set of algorithms to completely and effectively remove the harmful program. Most antivirus software applications also have removal tools, so any of the choices listed above can usually handle the removal of a virus. Utilizing a free removal tool from a company such as AVG or ESet will usually be sufficient also.

Overlap and redundancy can be useful, but keep in mind that more is not necessarily better. Running numerous security applications makes the day-to-day use of your computer immensely frustrating. Maintaining separate antivirus software for protecting, scanning and virus removal can keep your computer safe without affecting the performance of your system. If you use multiple applications in synchronicity, verify that they do not overlap and interfere with the performance of each other or your computer as a whole.

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