The ideal antivirus software is the one which works best in your system, has the features you need, and is simple for you to use. Since every system is unique, if you are searching for new antivirus software, you need to evaluate several products to get the one best suited to your PC and your level of experience. Of course, you will want to stay with just qualified, reputable antivirus products that have received certification in the 3 significant certificate authorities: Checkmark, ICSALabs, and VB100 and that have performed well on the rigorous tests conducted by AV-Test. org.
There’s also the question of paid or free antivirus. While generally speaking, the paid antivirus provides more features that could offer complete security, those creating an a la carte security solution could fare better using one of those free standalone antivirus scanners. For specific recommendations on best of class in their respective classes, see the following:
Would You Require The Antivirus and also an Anti-Spyware Scanner?
It depends. Some antivirus products, especially McAfee VirusScan, include stellar spyware protection, but many others don’t. If you’re experiencing ongoing issues with spyware, you may want to think about including a committed spyware scanner into the mix.
Do We Need to Uninstall Existing Antivirus Program Before Installing a New One?
If you’re changing to a different antivirus product, you’ll have to uninstall the antivirus scanner. After uninstalling, you have to reboot your PC before installing the new scanner.
If you’re simply upgrading the present antivirus software to a newer version of the exact same solution, there’s absolutely not any need to uninstall the old version. But if the new version is a couple of versions newer than the old, then you may wish to uninstall the old version before installing the new. Again, anytime you uninstall an existing antivirus product, make certain to reboot the computer before installing the new scanner.
Could Two Antivirus Scanners Be Run on Precisely the Exact Same System at Precisely the Exact Same Time?
Previously, It wasn’t a great idea to run two antivirus scanners simultaneously. But if only one of those scanners has real-time security enabled and the second scanner is used only to manually scan files that are selected, they may possible reopen peacefully. Some computer software is designed to be the second scanner on a system. In a few instances, an antivirus scanner won’t install if it detects another antivirus scanner installed on the system.
Why Can You Scanner Detect a Virus When Another Does Not?
Antivirus is largely signature-based. The signatures are made by the individual sellers and are unique for their products or the products using those specific scanning engines. Hence one seller could have added detection (i.e. a touch) for a specific malware while another vendor may not have. Because of this, it’s oftentimes better to run two unique antivirus applications.