Review Avast Free Antivirus 2017: Faster and more exciting features

Avast Free Antivirus provides the ability to protect users’ computers from malware quite well, does not affect the system and the best feature set of any free AV products. Here are some reviews of Avast Free Antivirus 2017: faster and more interesting features.

Avast Free Antivirus provide 2 features that users desire in any free AV program: a good level of security and does not affect the system much. In addition, Avast Free Antivirus is also a serious competitor of many other paid antivirus software manufacturers and has additional features such as password manager and secure web browser.

In other words, Avast Free Antivirus allows users to use basic services for free, for users who are looking for free AV software.

Avast Free Antivirus runs on versions from Windows XP (Service Pack 3) to Windows 10. The software includes a password manager, secure browser and intranet scanner.

Avast has two upgraded paid antivirus products. With a fee 60 USD / year, Avast Internet Security adds Ransomware Shield, Firewall (firewall) and stronger protection against phishing as well as malicious websites.

Avast is considered a “bridge” between freemium products (basic services) and premium products (high-performance products) with password managers, independent web browsers and a Scanner Network.

Avast Premier valuable 80 USD / year to be added File Shredderv and an automatic software update program for third party programs.


Avast Free Antivirus uses a scanner based on traditional signatures, comparing software, against a known malware database. To prevent unknown malware, Avast’s Shield heuristic partially monitors the behavior of new software. If there is any doubt, it will be uploaded to Avast’s cloud servers for analysis and can be added to the malware-signature database.

Avast software collects information from the system of 400 million users to be part of the malware analysis process, but you can choose an opt-out option at the bottom of the page. Settings (settings) =>General (general settings) =>Privacy (security).

Review Avast Free Antivirus 2017: Faster and more exciting features

Avast Free Antivirus has a browser extension available Microsoft Internet Explorer, Google Chrome, Mozilla Firefox and Opera. In addition, the software also scans files attached to emails.

With Free Antivirus forget that you will get a personal firewall, this feature is only for Internet Security and Premier products. Avast Free Antivirus has no measures to prevent threats from email, web and malware.

Avast’s anti-malware tool works extremely well at sniffing and removing malware, but Bitdefender is more efficient.

You can perform a full malware scan on the entire hard drive manually or perform a smart scan (SmartScan) to search for malware in important locations and software vulnerabilities, on Outdated browsers, weak passwords and vulnerabilities in the home network.

Any files, folders or external hard drives will be scanned via the Avast interface or by right-clicking on Windows Explorer. However, Avast Free Antivirus does not automatically scan a newly connected hard drive.

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In addition, Avast Free Antivirus also added Game Mode to suspend scanning and pause notifications. You can customize the level of protection by installing a rootkit scanner that runs during startup, or to scan for unwanted applications or even turn off pop-ups but you can’t turn off advanced hints. upgrade to Avast’s paid software.

Antivirus performance

Avast’s anti-malware tool works quite well at sniffing and removing malware, though Bitdefender more efficient operation.

In Windows 10-based assessments conducted by German independent lab AV-TEST in May and June 2017, the heuristic algorithm in the Avast Free Antivirus scanner detected 100% of malware. zero-day harm that has never been detected before.

The scanner is compatible with the signature of Avast Free Antivirus which can detect 99.8% of common malware in May and 99.9% in June. Avast has incorrectly identified 3 malware, but the rate This is acceptable.

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Review Avast Free Antivirus 2017: Faster and more exciting features

AVG AntiVirus Free of Avast, using the same malware detection technology, had similar results. Bitdefender detected 100% of common and zero-day malware in both months, with 5 false positives.

Avast’s level of protection on Windows 7 is similar, with scores against zero-day malware in January and February 2017 quite perfect. The software also detected 100% of the common malware in January, but its effectiveness dropped to 99.9% in February.

For both months, the software had a single false positive. The software’s detection score is similar to that of Bitdefender.

In tests conducted by Austria’s AV-Comparatives lab on Windows 7, Avast Free Antivirus was less effective. For malicious websites, the software only stopped to identify 99.1% of the common malware in March this year, 99.6% in April and 100% in May.

AVG has the same result, the error of authentication is also reduced. However, Bitdefender and Panda increased each month in March and April, and reached 99.7% in May.

Security features

Avast Free Antivirus is free software and is a “bridge” between freemium products (basic services) and premium products (premium products) with password managers, independent web browsers and a Network Scanner called Wifi Inspector looks for vulnerabilities on other devices.

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Wifi Inspector can tell you which router (router) settings you have problems, including the vulnerable settings. The process can take 5 minutes to find the connected device and provide you with useful information about outdated firmware and weak passwords, but it is not possible to fix the error that you will have to do it yourself.

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Avast Passwords is an extension of Avast’s Mozilla Firefox, Google Chrome and SafeZone browsers and has additional applications for Mac, Android and iOS devices. Avast Passwords stores an unlimited amount of passwords on an unlimited number of devices, generates new passwords and allows you to fill out automated online forms with your personal information. .

Upgrading to the premium version of Passwords takes only 20 USD / year, which allows you to unlock your computer screen from mobile devices and monitor online accounts to handle data breaches.

Browser SafeZone Install itself as a separate application. SafeZone is based on Google’s open-source Chromium browser and adds features that protect online transactions with banks and online shopping. SafeZone blocks ads, malicious websites and third-party browser extensions, checks prices of online shopping items, and lets you download videos online.

Regime Bank Mode SafeZone creates virtual desktops to isolate the browser from other applications, such as hidden keyloggers.

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Review Avast Free Antivirus 2017: Faster and more exciting features

There is also a software update program that scans outdated software installed on the computer. But it only tells you when you detect something, you will have to run the update process by yourself.

Avast Free Antivirus includes a trial version of the service SecureLine VPN of Avast, but the free time only lasts for a week. Then the user will have to pay 60 USD each year.

Instead of visiting the website to download the system-rescue disk creation software, this important recovery tool is built into Avast Free Antivirus. You can copy the closed operating system to a bootable USB drive or bootable DVD and use it to restore an unresponsive system.

Performance and system impact

Through the review of Avast Free Antivirus 2017, this software does not consume much system resources, even during the malware scan. So you can safely remove viruses with Avast

In a performance test of Avast Free Antivirus on a mid-range Asus X555LA laptop running Windows 10 with an Intel Core i3 processor, 6GB RAM and a 500GB hard drive containing 36GB of files. To measure system performance under various conditions, many tests were performed, custom benchmark scores matching 20,000 names and 20,000 addresses on OpenOffice spreadsheets.

Before Avast Free Antivirus was installed, the OpenOffice test was completed in 6 minutes 56 seconds. After installation, the completion time only lasted for 3 more seconds, at 6:59. System slowed down by less than 1%.

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Avast does not slow your system down too much during a scan. Time to complete the OpenOffice test in the Avast scan is 7:51, 13% slower than the baseline. No other free antivirus can beat Avast Free Antivirus.

During the quick scan of Avast SmartScans, the average time that the Open-Office test ended was 7:39, 10% longer than the baseline. This score was defeated by Microsoft’s built-in software in Windows Defender that could not be explained, affecting a full scan of 58%.

The downside of not affecting the system is that the scanning process can take a long time to complete. Full system scan (Full Scan) of Avast takes an average of 51:32 seconds, similar to Defender but only half of Avira’s scan time. Unlike Bitdefender’s full system scan mode, Avast’s scan time takes more time.

The time Avast SmartScan scans for the most serious vulnerabilities takes only 2:27 seconds. This is on par with Defender’s quick scan mode, but about a minute longer than Avira and Panda. (Bitdefender, Antivirus Free and AVG AntiVirus Free do not have a fast scan mode.)


Like most antivirus programs, the user interface size of Avast Free Antivirus does not change and does not run full screen, but you can move to any location on the desktop.

Along the left edge is a navigation column listing the main categories: Status (status), Protection (protect), Privacy (security and Performance (efficiency). In the bottom corner is the access link Settings (Setting).

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When everything is safe, the status shield icon of the Avast antivirus software on the home screen with a check mark turns green. The shield icon will turn red when you are attacked by a virus, malware or have to update everything. You can click on the main window to start a smart scan (SmartScan).

The main items in the navigation bar to the left have horizontal scrolling elements to carry functions such as creating a Recuse Disk with a single mouse click. Items for the paid version such as Firewall and Sandbox are grayed out and have small padlock icons on the side.

Avast supports 47 different languages, including Belorussian and Hindi.

Installation and support

Avast Free Antivirus installation file weighs 5.3MB, perform a quick scan of the system for threats before users install the full application. When you click install the program, by default you also agree to install Google’s Chrome browser. To avoid this, simply uncheck the box next to the small box at the bottom of the installation screen.

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You will also see a message saying that the Avast antivirus software collects personal information as well as user web usage logs for internal applications. Although the company promises not to sell any user information to third parties, if you are concerned about this issue you can opt out of the data collection by digging deep in the Settings section. put).

In the bottom corner of the window is the notice of discounted packages when upgrading the free version to the paid Avast version. Avast does not “attack” users by displaying popup notification popup windows like some antivirus programs and programs do.

The process of downloading and installing Avast only takes about 6 minutes.

Avast Free Antivirus also supports users from 8 am to 5 pm weekdays, Central European time, and 2 am to 11 am Eastern time. You can interact with Avast technicians through online forums and email, but not by phone.

With the addition of a password manager, Game Mode and an intranet scanner, Avast Free Antivirus has gone one, two steps further than other free antivirus products. The software doesn’t use a lot of system resources, but it will take a long time to scan the entire drive and may miss some malware.

Bitdefender Antivirus Free Edition provides better protection for users’ devices, but if you want a free antivirus package, you can search for Avast AntiVirus Free.
Above are some reviews of Avast Free Antivirus 2017: faster and more interesting features. How are your opinions about Avast Free Antivirus 2017? Share your ideas with


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