Free Antivirus for Windows 7 - Avast Free Antivirus

Protection from malicious software is one of the main tasks of every user who wants to keep his personal information intact. Currently, there are many programs distributed freely and performing this function, such as the free antivirus Microsoft, Avira, Panda, AVG and others. Of course, there is also paid software (DrWeb, Symantec, Kaspersky). However, in this article we will talk about how to install the most popular free antivirus for Windows 7 - Avast.
Before beginning the description of the installation, we note that this application is free only in the version "For Home", while the assembly "For Business" (which has much more functionality) is paid. So, first of all, you will need the Avast distribution kit, which you can freely download from the official site. After that, run the installer.

Let's note an important point: before installing a free anti-virus for Windows 7 Avast, be sure to check that there is no program on your computer that performs the same functions. After starting the installer, select the item "Express installation". This means that the default settings will be selected during the installation. In addition, at this stage, Avast will prompt you to install Google Chrome if you do not have this Internet browser installed.
Installation of the program lasts only a few minutes. After it's finished, you'll see a dialog box that tells you that the installation process is complete.
Then you have to go through the procedure for registering the installed program, despite the fact that the antivirus is free. After the application is launched for the first time, a button appears in the main window, clicking on which, you can do it. During registration, the basic type of protection should be selected. Next, you will need to fill out a small form with the name, email address and country of residence. After that, you need to click on the button that confirms that you are registering for a free license.

Further on your e-mail message will come that the program was successfully registered. Also, the antivirus will offer you a 20-day license version of Avast Internet Security, which is paid. However, we would recommend first to work with the version of Free Antivirus. A paid option will be available to go at any time. To refuse the offer of a trial paid version, it's enough just to leave the dialog box by clicking on the red X. Note that the re-registration will have to go through again exactly in a year.

So, as you can see, installing a free anti-virus for Windows 7 Avast is quite simple - you just need to go online to download the installation package.

It's worth saying that the application has a fairly convenient and understandable interface. Updating Avast occurs automatically after the operating system is started. The main protection for this antivirus is the file system screen, which monitors all actions performed with this system. The program also has a network and email screens that monitor the network and check email messages for malicious software.

Avast uses an advanced heuristic analysis function that effectively counteracts suspicious programs that are not known in the virus databases. Another program offers several options for scanning the system, can block specified Internet resources, has the function "Automatic sandbox", which allows you to run suspicious applications in a mode in which they can not cause damage to the system.
As you can see, a free anti-virus for Windows 7 Avast is quite powerful tool for securing your computer. Finally it is worth to say that if you want to try any other application of this type, the installation procedure for all is the same, so there should not be any difficulties.