Purchase Antivirus Software by Paul Roman

How to purchase antivirus software?

There are many companies that offer quality antivirus protection. Experts have concluded that this is one of the best antivirus programs available today: Purchase Antivirus Software.

What is the best antivirus software out there?

Well, if only it were that simple to answer. The bottom line is, the best antivirus software is the one that works best on your system. A good program has the features you want, and is easy to use. Because every computer is different, if you're looking to purchase antivirus software, you should compare several programs to locate the best one for your system and your level of experience. Obviously, it is wise to purchase antivirus software from only qualified, reputable companies that have certification from the three major antivirus authorities: VB100%, ICSALabs, and Checkmark. A good antivirus program has passed the strenuous tests done by AV-Test.org. The program listed under "How to purchase antivirus software" meets this criteria.

· Is it necessary to have both antivirus software and a spyware scanner?

The short answer is that it depends. Some antivirus programs already include spyware protection, but many do not have this protection included. If you are having continued problems with spyware, it would be a good idea to purchase antivirus software with a spyware scanner included, or purchase this software separately. This antivirus software includes a spyware scanner.

· What if I already have antivirus software? Do I need to uninstall the old one?

If you are switching to a new antivirus program, you will need to uninstall the old one before installing the new one. It will be necessary to reboot your computer after this is done, so that the changes can be saved.
Or, if you are simply upgrading your existing software to a newer version, for example, you do not need to uninstall it first. However, if it has been awhile since you updated last, and the newer version is two versions newer or more, it is a good idea to completely uninstall the software, and then download the new version. As before, whenever you uninstall existing antivirus software, be you need to reboot your PC to save the changes.

· Can I run two antivirus scanners on the same computer at the same time?

It is very unwise to run two antivirus scanners at the same time on the same computer. Doing so may cause one or both of the programs to function incorrectly, or even crash. In most cases, a scanner will not install on a computer if it sees that another antivirus scanner is already installed on the system.