Avast antivirus programs. Installing Avast Free Antivirus
Avast is a popular antivirus solution for PC and mobile platforms that allows you to protect all your devices from viruses, spyware and targeted hacker attacks.
Avast! Antivirus is designed to provide a good level of security not only for a laptop, tablet and phone individually, but also for the entire home Wi-Fi network.
For both computers and Android devices, along with the product, the developers provide reliable protection against various types of viruses, spyware and password thieves. 
As for the version for iPhone and iPad, Avast offers Secure Line - an application that provides Wi-Fi connection protection, confidentiality when opening web pages and the safety of passwords for various accounts. 
In all versions, the application has minimal impact on the device's load, while guaranteeing maximum security when connecting to the Internet, downloading files or entering personal data.
Each version has specific options. For a PC, this means cleaning the browser and checking for software updates; for Android, finding a lost gadget, blocking calls and SMS; for iOS, setting up a VPN connection.
It is also important to mention the features of Avast activation. The PC version can be used freely for a year, but after this period it is necessary to renew the free license by registering on the developer’s website.
The iOS version offers to purchase a license seven days after you decide to download and run the application. Antivirus for Android is quite easy to install.
This product will act as a reliable barricade between your device and malicious developments. By protecting your gadgets individually and your entire home Wi-Fi network, you will ensure the most secure Internet access.
The most common problems when working with Avast!
Attention! Avast activation.
Avast! Home Edition can work for a year without entering a license key, and to register you need to click the “Register” button at the top of the main window during this period. In the window that opens, in the “Basic protection” column, click the “Select” button
The last step will be a window asking you to try Avast Internet Security for 20 days. Therefore, feel free to click the “No, thanks” button located in the lower left corner.
After which your copy of Avast! Home Edition can be considered registered.
After successful registration, within 24 hours a key will be sent to your specified mailbox, which must be entered in the window that appears by clicking the “Enter license key” button in the “Settings” -> “Registration” -> “Specify activation code” tab.
Offline update of Avast databases!
If you need to use Avast on a computer where there is no Internet connection, you can download the offline antivirus database update file for Avast 2014 and 2015, Avast versions 5 to 8 and Avast 4.8 on the Avast official website page. Database updates must be carried out in “Safe Mode”; to do this, at the very beginning of Windows boot, press F8 and select the appropriate item in the menu that appears.
Avast Clear Removal Utility
If it is impossible to uninstall the Avast program via the Windows Control Panel as standard, we recommend using the avastclear utility for correct uninstallation. Use the Avast Clear removal utility to completely clean your PC of traces of Avast antivirus.
Its popularity is based on the friendly attitude of the developers towards the end user.
Which antivirus should I download for free?
Firstly, what is an “antivirus”. Antiviruses are free programs for Windows that protect your computer, storage media and Internet connection from viruses. When a threat is detected, antivirus software neutralizes the viruses or removes the threat.
This program often ranks first in antivirus software ratings. Avast antivirus software is a full-fledged antivirus that is easy to use on your home Windows computer. And it is for a computer that is at home and used for personal purposes that you can download Avast for free. Naturally, the user of a free antivirus is completely protected from almost all known viruses and various spyware or worms. But this is only functionality. Much more important are the feelings experienced by a computer owner who decided to download Avast antivirus for free and installed it on a computer or laptop. And there are a lot of sensations:
- security,
- lack of anxiety,
- calmness,
- confidence in the safety of information,
- feeling of care.
The last feeling never leaves. Constant regular messages that the database has been updated, you can try the paid version for free and many others... All this is a little annoying for normal people, but paranoid people and people suffering from lack of attention will be happy. On the other hand, Avast Free Antivirus takes care of its users in this way (in the good sense of the word).
Avast Free Antivirus has quite a lot of functionality, but the most interesting and not obvious features of this program for Windows are listed below:
- selective scanning of files,
- scanning for email viruses,
- scanning online messenger messages for viruses,
- scanning files when downloading from the Internet,
- "quarantine" mode to isolate "sick" files.
- scanning in current time.
Please note that the free antivirus requires free registration to work. When the program asks for registration, you should enter the necessary data in a special form. There is nothing wrong with this, these are the conditions for free use of a free program.
Anti-virus databases online and offline
Virus databases are updated automatically. It is also possible to update virus databases on a computer that is not connected to the Internet, or if the Internet connection is not permanent (or too expensive). To do this, it is possible to separately download fresh anti-virus databases updated daily from the official Avast website for versions 5 and higher using this link.
Solving problems if Avast blocks the Internet
If Avast blocks the Internet, make sure that the latest version of Avast antivirus is installed on your computer. If not, then you need to download Avast for free! Free Antivirus is the latest version via the link from the official website. The link is on this page below.
If the latest version is installed, proceed to solving the problem.
The first reason is when this antivirus deleted the tcpip.sys file. To solve the problem you need to download tcpip.sys or copy it - do not move it! - tcpip.sys file from the C:/Windows/system32/dllcache directory to the C:/Windows/System32/drivers directory. Reboot. If this does not help, uninstall Avast, roll back the system and reinstall the antivirus. Now the Internet will work. Update your anti-virus databases immediately.
If it doesn’t help, then there may be the following reasons. First, make sure that there is no conflict between Avast and another antivirus or firewall from another manufacturer. In this case, disabling or deleting is necessary.
Next, you need to reduce the sensitivity of the heuristic analyzer Avast! Free Antivirus. In the menu: Additional protection/AutoSandbox/Settings/Sensitivity, you can reduce the sensitivity by one or two points. There, disable the “Search for potentially unwanted programs” feature.
Free Avast antivirus download for free
Free programs download for free
Now you are on the page "Avast Free Antivirus - a full-fledged antivirus", Avast in the section of the site, where everyone has the opportunity to legally download free programs for a computer with Microsoft Windows for free without captcha, without viruses and without SMS. The Avasta page was updated on March 13, 2019. Having started your acquaintance with legally free programs for the Windows operating system from the page about Avasta, check out other materials on the site https://site at home or at work. Thank you for deciding without registering.
Program interface: Russian
Platform:XP/7/Vista
Manufacturer: ALWIL Software
Website: www.avast.com
Avast Free is a free anti-virus package created using the most modern technologies and designed to protect, timely detect and block various types of viruses, spyware or malicious codes, of which there are a great many in the world at the moment.
Key features of Avast
First of all, it is immediately worth noting that Avast Free has a modern system for protecting and blocking potential threats through the use of AutoSandbox technologies, which allow you to move suspicious files or incoming threats to a separate server in the so-called “sandbox”. The database of this package is quite large, and heuristic analysis allows you to detect a threat even before it causes any damage to your data. The package's effect is not limited only to antivirus. It consists of several modules that autonomously monitor the operation of the computer.
The main component of the package is the real-time file system screen. It monitors all changes related specifically to file infection. That is, it is a scanner.
Of course, it is impossible to do without a mail screen, which monitors all incoming and outgoing messages, monitoring the presence of viruses, unwanted or spyware, and malicious codes.
To control work on the Internet (from which, by the way, most threats come), a Web screen is used. It is built into the browser and runs in the background. It's no secret. That when visiting certain sites (most often with dubious content), you can quite simply “catch” some kind of infection. The screen blocks sites or pop-ups if a threat is suspected, before your web browser recognizes them or the threat takes effect.
Similar, Avast Free has a built-in system for tracking and preventing threats if peer-to-peer networks (P2P technologies) or Internet chats are used. Recently, a huge number of threats have begun to come through applications such as ICQ and the like. In this case, the program monitors quite well all the actions associated with the use of this kind of program.
In order to avoid the penetration of viruses, rootkits, spyware or malicious codes through local networks, for example, from other computers connected to the network, a so-called firewall is used.
In this lesson we will walk you through installing the free version of Avast antivirus. Full name Avast Free Antivirus. There are two other versions: Pro and Internet Security, they are not expensive, but first you can use the free options, and then make your choice.
Most often, such protection is quite enough for a home computer. To be honest, care and vigilance can defeat most viruses. Over time, as you become more and more “wiser” in the computer field, you begin to encounter viruses less and less often, I noticed this myself.
It happens that after reinstalling the system I forget to install the antivirus and can easily surf the Internet and do other work on the computer. It’s as if there are no viruses! This, of course, will not last forever, and this does not mean that there is no need to install an antivirus at all; no, in our time, it is needed just in case.
That's why I propose today install AVAST, completely free and fast.
You can download the latest version of Avast from the official website. I will show the installation of Avast, using the example of the version that I have now, that is, 8.
Let's start the installation.
Launch the downloaded file by double-clicking with the left mouse button.
Select the mode " Custom installation" and click the "Next" button.
Here we are asked what program we want to install, the free Avast Free Antivirus? Or maybe we want to use a paid one and use it for 20 days without paying? We are interested in the first option, so here we press the blue button “ Install Avast Free Antivirus».
In the next step, you can select the folder to install the program, or leave the default and simply click “Next”.
In the next window, you have the opportunity to remove some components from the installation or add, for example, English or Belarusian language. I leave it in the “Standard” position and click “Next”.
We confirm the installation of the selected program components by clicking “Next”.
We accept the terms of the license agreement.
Installing Avast started, you can watch the process.
Once the installation is complete, we will need to enter our email address to register ourselves this version for free.
Installation completed! Click “Finish”.
After a couple of minutes in the notification area, you can see a window that indicates that the antivirus databases have been updated. Everything is super, the program is installed and updated.
A shortcut to launch appeared on the desktop.
Although we don’t really need it, because the antivirus works constantly and starts along with the operating system. We can see the program icon in the Notification Area, where the clock is.
You can launch Avast by clicking on the icon, this is what it looks like immediately after installation.
By the way, you will also receive a letter by email where you must click on a link to confirm your address and register your copy of the free version of Avast.
A browser window will open where you will need to come up with a password for your account. If you decide to upgrade to the paid version in the future, you will use this password to log into your account.
That's it for the lesson on installing Avast antivirus completed!
Avast! Free Antivirus is a good free antivirus with a standard set of functions. Provides basic protection for your computer while offering paid advanced security features.
The antivirus has a nice-looking interface that presents the basic antivirus functions. These are a scanner, an always-on file system screen, a mail screen, and a web screen. Avast constantly monitors new files, scanning them as they appear. When you first launch the antivirus, a quick scan is activated, but you can run it manually at any time. There are 5 types of scanning, differing in the depth of the scan.
There are many tools in the interface, but not all of them work in the free version. As soon as you want to use them, Avast will offer to buy a paid subscription. Among them there is a tool for updating other programs, installing a secure VPN connection, optimizing the operating system and some others. There is a very interesting feature that allows you to manage all your devices. If you install paid Avast antivirus software on your computer and smartphone, you will be able to control your mobile device from your computer (for example, take pictures from the camera, transfer data, etc.). However, all this does not work in the Free version.
As for the active functions in the free version, the following options are available: creating a rescue disk, cleaning the browser from malicious add-ons, and manually updating software. The first of these functions is very convenient and may be needed in case of a severe infection of your computer. Booting the system from rescue media will allow you to scan your hard drive outside of the Windows operating system. The antivirus has voice notifications about the execution of certain operations. A female voice will tell you when the update or scan is complete.
Overall, the security this antivirus product provides is sufficient for the first layer of protection. There is no firewall and no behavioral analysis of the programs that form a set of advanced antiviruses that provide comprehensive protection.
