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Get award-winning free antivirus that offers world-class protection against viruses and other malware, secures your Wi-Fi network, and strengthens your privacy. Over 435 million users worldwide trust Avast to protect them.

2021 Outstanding Security Product
Trustpilot
Advanced virus and malware protection
Home Wi-Fi network security
Easy to install, effortless to use
30+ years of cybersecurity experience
6 layers of antivirus security
Sometimes your operating system’s built-in protection isn’t enough. Adding Avast Free Antivirus lets you run automatic smart scans on software, files, and apps to find cracks where malware can slip in, plus send suspicious files for analysis in the cloud, get threat alerts, and more.
Smart Scan
Scans your device for hard-to-find vulnerabilities in hidden places.
CyberCapture
Automatically sends suspicious files for analysis in the Cloud, then pushes a cure to Avast users if needed, avast free antivirus virus.
Behavior Shield
Alerts you immediately if any of your apps start behaving suspiciously.
File Shield
Alerts you to any suspicious files — before you open them. avast free antivirus virus src="https://static3.avast.com/10002624/web/i/v2/components/icons/feature-icons/80x80/orange/disk-fix-errors.svg" alt="" width="80" height="80">
Rescue Disk
Scans your device while your system’s switched off, so you can safely remove malware.
Quarantine
Stores potentially harmful files and completely isolates them from the rest of your operating system.
Avast Free Antivirus is more than just an antivirus. It also includes these privacy and security features:

Network Inspector
Connect safely and with confidence, even on unsecured or public Wi-Fi networks. Block hackers and intruders from piggybacking on your network and stop them from accessing your sensitive, personal files.
Firewall
Our intelligent firewall monitors all network traffic between your PC and the outside world and blocks malicious intrusions.

Botnet Shield
Protect your device against malware that allows hackers to control it and turn it into part of a bot network. Bot networks are used to send spam, steal data, distribute ransomware, commit fraud, and other potentially illegal activities.
Web Shield
Web Shield protects users avast free antivirus virus visiting a malicious website by blocking the websites when it detects any kind of malicious code or malware on sites.
Mail Shield
Mail Shield alerts you to potentially malicious email attachment before you click on them.

Ransomware Shield
Keep your information safe. Don't let your personal photos, files, and documents become hostage to ransomware — automatically prevent untrusted applications from modifying, deleting, or encrypting them.

Hack Alerts
Keep your email accounts and their passwords secure. If any of your email passwords have been part of a leak or hack, you’ll get an alert, allowing you to re-secure your account immediately.
Over 435 million users worldwide trust Avast
The UI for your software - amazing. Great work over the years. Can't say enough good things!
Thank you, Avast, for the excellent work you do. I run your antivirus software on both my Mac OS X and my Windows machines. You have the best products on the market, period.
I’ve been using Avast for over a year and have found it one of the best free software protection devices on the market.
“.earns excellent scores in our hands-on tests and independent lab tests.it offers much more than many competing commercial products.”

"Awarded Outstanding Security Product 2021 by AV-Comparatives."
How to install
Get protected right away by following these 3 easy steps:
Step 1
1. Download
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Step 2
2. Open the file
Open the downloaded file and approve the installation.
Step 3
3. Install the file
Run the installer and follow the simple instructions.
System requirements
All devices require an internet connection for automatic security and program updates.
PC with Windows 11, 10, 8.1, 8, or 7 (both the 32 and 64-bit BitTorrent Pro 7.11 Crack + MOD Download for Android, excluding Starter and RT editions), 1 GB RAM and 2 GB of hard disk space.
Mac running macOS 10.12 (Sierra) or later.
Android phone or tablet running operating system Google Android 6.0 (Marshmallow, avast free antivirus virus, API 23) or higher.
iPhone or iPad running iOS 12.0 or higher.
Yes, there are various free antivirus software, although not all of them will avast free antivirus virus you with full protection. Avast Free Antivirus is completely free and offers all the security you need.
avast free antivirus virus Trusted by over 435 million users around the world, Avast uses advanced machine learning techniques to protect against ransomware attacks and other emerging threats. Avast Free Antivirus software detects, blocks, and removes all types of malware: viruses, adware, spyware, Trojans, and more. You’ll also get security for your Wi-Fi network and real-time defense against phishing attacks, avast free antivirus virus, unsafe websites, and other threats to your devices.
Avast Free Antivirus really is free — you’ll never need to pay for it and it’ll provide you with essential online security and protection. If you’re looking for more security and privacy Internet Download Manager Activaton Code, our Avast Premium Security software is the right product for you, avast free antivirus virus.
Avast’s free antivirus software combines cutting-edge, AI-driven cybersecurity with a massive threat-detection network of over 435 million users that lets us protect our entire community avast free antivirus virus real time against online threats whenever they appear.
Our industry-leading antivirus engine is just one of the many reasons why Avast Free Antivirus consistently earns high praise and top awards from PCMag, AV-Comparatives, AV-Test, avast free antivirus virus, and other independent experts. We have one of the best antivirus software solutions available, because we have the right antivirus protection for all avast free antivirus virus needs.
In 2021, Avast released a new and enhanced product called Avast One, which is now available in the United States, United Kingdom, avast free antivirus virus, Canada, Australia, Switzerland, France, and Germany.
Now known as Microsoft Defender, Windows Defender isn’t enough to match leading third-party PC antivirus programs. While it’ll keep your computer relatively safe against most types of malware, its anti-phishing protection is limited to Microsoft Edge — so you’ll need Avast Free Antivirus to protect you on other browsers like Chrome and Firefox. Microsoft Defender also doesn’t score quite as highly with independent testing labs like AV-Comparatives. For comprehensive threat protection on your PC, go with Avast — the world’s most trusted antivirus. avast free antivirus virus
Visit our Support Center for more FAQs
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Easy to install, effortless to use
Avast Free Antivirus scans for security and performance issues and tells you how to fix things instantly.
It protects you in real-time by analyzing unknown files avast free antivirus virus they get to you. So relax: With Avast, you're running the most trusted antivirus disk genius license code free Free Activators there.
What's inside the latest version?
A beautifully intuitive interface, advanced application protection, a new passive mode for avast free antivirus virus multiple security products in parallel --- and a little something for you gamers and movie buffs.
Designed for effortless security
Just a click of our fresh, new, easy-to-use interface checks everything from your passwords to your home network security.
Game or movie time. Now uninterrupted
We've renamed Game Mode and taught it some new tricks. Now called Do Not Disturb Mode, it blocks distracting popups whether you're gaming, watching movies, or presenting in fullscreen.
Introducing Behavior Shield
We don't just check your applications for malware. We now keep an eye on their behavior avast free antivirus virus make sure they don't suddenly go rogue.
This is no run-of-the-mill free antivirus
On top of our latest features, we cover essential intelligent threat-detection and real-time protection with such a light touch on your PC, you never even know it's there.
Intelligent Antivirus
Detect and block viruses, malware, spyware, ransomware and phishing. We use smart analytics to stop threats before they affect you.
CyberCapture
Automatically send suspicious files for analysis in the cloud, and push a cure to all Avast users if it's a threat.
Wi-Fi Inspector
Automatically detect weaknesses in your home Wi-Fi and strangers piggybacking on your network.
Smart Scan
Find all those cracks which allow malware to slip in, from unsafe settings and passwords to suspicious add-ons and out-of-date software.
List of available regions
We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.
Get free antivirus that comes with advanced privacy and security tools
Avast Free Antivirus is more than just an antivirus — it also includes these specialist tools:
6 layers of security
Effortlessly run smart scans on software, files, and apps to find vulnerabilities, plus analyze suspicious files in the cloud, get threat alerts, and more.
Easy to install and use
It only takes a moment to install Avast Free Antivirus and once it’s done, it’ll run quietly in the background, avast free antivirus virus, protecting you against avast free antivirus virus and other malware in real time, 24/7
Wi-Fi network security
Connect safely to any Wi-Fi network, avast free antivirus virus, even unsecured website x5 professional 14 download networks, plus see who’s using your home Wi-Fi and block any intruders with a click.
Protection against ransomware attacks
Protect your information. Don't let your personal photos, files, and documents fall victim to hackers using ransomware.
Avast has over 435 million users worldwide
The UI for your software - amazing. Great work over the years. Can't say enough good things!
Thank you, Avast, for the excellent work you do. I run your antivirus software on both my Mac OS X and my Windows machines. You have the best products on the market, period.
I’ve been using Avast for over a year and have found it one of the best free software protection devices on the market.

“.earns excellent scores in our hands-on tests and independent lab tests.it offers much more than many competing commercial products.”

"Awarded Outstanding Security Product 2021 by AV-Comparatives."
Using real-time intelligence avast free antivirus virus over 435 avast free antivirus virus Avast MusicBee For Windows, we prevent more than 66 million threats every day.

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Avast Antivirus
Antivirus computer program
Avast Antivirus is a family of cross-platforminternet security applications developed by Avast for Microsoft Windows, macOS, Android and iOS. The Avast Antivirus products include freeware and paid versions that provide computer security, browser security, antivirus software, firewall, anti-phishing, avast free antivirus virus, antispyware, and anti-spam among other services.[2]
Avast launched a freeware business product, Avast for Business, avast free antivirus virus, in February 2015. It is a cross-platform solution that includes antivirus protection, web threat avast free antivirus virus, browser protection, and a cloud management console.[3]
As of 2017, avast free antivirus virus, Avast is the most popular antivirus vendor on the market,[4] and it had the largest share of the market for antivirus applications.[5]
In a February 2018, test of various antimalware products by AV-TEST, Avast Free Antivirus has earned 6 out of 6 points in "Protection" category, detecting 100% of malware samples used in this test and earning an "AV-TEST Certified" seal.[6] Avast's Mobile Security & Antivirus app detected 100% of malware samples in January 2018 test of Android malware by AV-Comparatives.[7]
In January of 2020, multiple news sources reported that Avast Antivirus, through a subsidiary, was selling the browsing history of Avast Free product users. Though the company claimed avast free antivirus virus data was "de-identified", it was reported that the sold data could be linked back to people's real identities, exposing every click and search they had made, but this could not be verified.[8][9][10] In response, Avast announced that it would close the subsidiary over the data privacy backlash.[11]
See also[edit]
References[edit]
Screenshots
Description
Protect your device from online threats and intruders, browse safely on public Wi-Fi, and stay in control of your online accounts.
Features include:
► Threats and vulnerabilities scan (FREE)
Stop hackers in their tracks and get alerted if vulnerabilities and threats are found on your device.
► Malicious website blocker (FREE)
Browse the internet worry-free, avast free antivirus virus. No matter which browser you’re using, we’ll protect you against fake and malicious websites.
►VPN protection (PREMIUM)
Safeguard your online privacy by making sure no one can spy on what you're doing. Our VPN encrypts your internet traffic on any network, avast free antivirus virus, allowing you to connect safely even on risky public Wi-Fi networks.
► Wi-Fi Security (FREE)
Receive automatic notifications about unsafe Wi-Fi networks.
►Identity Protection (check one account with FREE. All accounts with PREMIUM.)
Check if your passwords have been stolen or leaked, avast free antivirus virus get alerts if your online accounts have been breached.
► Photo Vault (protect 40 photos with FREE. All photos with PREMIUM).
Protect photos in an encrypted folder and secure them by PIN, Touch ID, or Face ID so that only you have access to them.
►Security and privacy tips for your device (FREE)
Scan your device and follow an easy guide to correctly set up your security and privacy settings.
►Smart Scan (FREE)
Run an advanced scan to check for potential vulnerabilities avast free antivirus virus risks to your browsing, Wi-Fi networks, and identity.
About our subscriptions:
- Trial: A yearly subscription includes a 14-day trial period, while a monthly subscription comes with a 7-day trial period. During these trial periods, you can cancel anytime free of charge, as long as you do so before the final 24 hours of your trial.
- Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- You will be charged for renewal within 24 hours prior to the end of the current period, for the same duration and at the current subscription rate.
- Payment will be charged to your App Store Account.
- You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase.
- Cancellation of the current subscription is not allowed during your active subscription period.
- Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
Privacy Policy available at https://www.avast.com/privacy-policy
Terms and Conditions info at https://www.avast.com/eula
Version 2.11.3
Improvements including bug fixes, app crashes, and more.
Your feedback helps us to continually improve our app. Please share your thoughts in a review.
Ratings and Reviews
4.7 out of 5
61.7K Ratings
Fantastic Customer Service!
I was traumatized from System Mechanic/iolo customer service and thankfully they gave me a refund for my entire account so I can switch. They tried to take control of my computer through remote session, would not let me move my mouse to cancel the session and tried to sell me $240 for several years of live tech. Would not listen to me when I said no several times, avast free antivirus virus. I was done. Found out avast had everything an antivirus software needs and decided to buy it, avast free antivirus virus. I had some trouble setting avast free antivirus virus a feature so I called customer service. They are fantastic. They didn’t even try to sell me another product and helped me fix my issue. I am buying everything they have on all my devices.
Thank you very much for using our app on multiple devices. We will be doing our best to protect them all. David* Avast
Pretty good security at a fair price
Wow, best thing since sliced bread! And I have a bridge to sell, in San Francisco!
Actually, I’ve used Avast for years - many years free version, but as cell phones are everywhere and my family is oblivious to all the threats it was time to invest. Avast has saved me in the past, I’ve managed to avoid re-installation of several versions of windows due to malware and key-loggers caught by Avast. Haven’t experienced an issue with the family cell phones as yet - I’m counting on Avast protecting them before we have an issue.
Always been good protection, it seems they just keep improving!
A significant irritant that drops my rating two stars.
Yes, it is a bit annoying it says my router isn’t secure enough to thwart hackers. But I can turn that notification off.
However while traveling and trying to upload photos via WiFi from my camera to my iPad I would get 3-5 photos into the transfer and everything shut down, sometimes it was before or after the first photo. When trying to transfer nearly 300 photos taken in a day having to restart the camera and the app every 1-4 times gets tiring, avast free antivirus virus.
Finally uninstalled Avast after fiddling with setting, coming to conclusion it was pointing to Avast breaking the connection, I uninstalled it and finished loading the remaining 160+ photos non-stop from the camera.
Why Avast doesn’t provide the user with some way of switching the protection off for certain unsecured connections (the camera’s WiFi literally requires the iPad to be within 6’)
I am willing to take my chances of nefarious characters trying to break in my camera WiFi within that sphere of 6’ in all directions.
Provide us with some ability to toggle it off on certain circumstances. Don’t make us uninstall then reinstall the app when we’ve completed dealing with an unsecured network that we control and have no ability to change its security.
I download poweriso assure you that your comments have been passed to the development team to see if there are any changes/improvements that we can make to address the issues that you have raised. Avast
The developer, AVAST Software, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age, avast free antivirus virus. Learn More
Information
- Seller
- AVAST Software a.s.
- Size
- 50.8 MB
- Category
- Utilities
- Compatibility
- iPhone
- Requires iOS 12.0 or later, avast free antivirus virus.
- iPad
- Requires iPadOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later, avast free antivirus virus.
- Languages
English, Arabic, Czech, Dutch, French, German, Hindi, Italian, Japanese, Avast free antivirus virus, Polish, Portuguese, Russian, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
- 4+
- Copyright
- © 2020 Avast
- Price
- Free
- In-App Purchases
- Monthly$4.99
- 1 Year$19.99
- Monthly$2.49
- 1 Year$15.99
-