In order to view this page correctly, you must have a JavaScript-enabled browser and have JavaScript turned on. We apologize for any inconvenience. Learn how to enable it. Avast installation files The installation files for our award-winning antivirus and other Avast products. Avast antivirus installation files Platform Product Online installer Offline installer.
Download Chrome. Kaspersky Security Cloud Personal. Kaspersky Security Cloud Free. Get free version. Buy Now Try for 30 Days. Kaspersky Security Cloud Family. Find out how to detect and remove viruses and other malware in this complete guide. Trojan horse malware disguises itself as harmless to trick you into installing it. Learn how Trojans work and how to prevent attacks. Find out how to check for and detect keyloggers.
Then learn how to remove them to protect your personal information and sensitive data. Ransomware is a serious threat to individuals, businesses, and even hospitals. Learn how ransomware works and block hackers from holding your files hostage.
Doxing, or doxxing, is the release of someone's personal info without their consent. Find out how doxing works and how you can prevent it. The best passwords are strong enough to thwart a brute force or dictionary attack. Find out how to create good, easy-to-remember passwords. Note : If your download did not start automatically, please click here. If you need to install Avast on a PC without an internet connection, you can download the offline installer here. Worldwide English. In order to view this page correctly, you must have a JavaScript-enabled browser and have JavaScript turned on.
We apologize for any inconvenience. Learn how to enable it. No slowdowns or interruptions. Easy to install, effortless to use. Detects and blocks malware viruses, ransomware, banker trojans, etc. Our automated, intelligent learning system protects you against new and evolving threats.
Identifies potentially unwanted applications hidden within legitimate software. Blocks harmful websites before they load. Prevents intrusive and malicious ads, banners, and pop-ups from loading. Stops companies from monitoring you online.
Browsing the internet puts your privacy at risk. Companies want to track your behavior to create a detailed profile about you to serve personalized ads. Browser trackers enable companies to collect a significant amount of data and track your online activities. You can easily become a victim of adware, which is not only intrusive but also slows down your device. The security of your devices is also at risk, especially when shopping online or using cloud-based services.
Cybercriminals are on the lookout for personal data, trying to steal passwords, bank details, or even hijack your computer access to use your devices for attacks against others. Keyloggers, rootkits, spyware, Trojans, and worms are just some of the malware types that can attack your system. To keep your system secure and protect your privacy, you need to install an antivirus software, designed to detect and remove malware.
With regular virus scans, you can protect your computer against a wide range of threats. The Windows Defender Antivirus is installed by default on all devices running Windows While it is a good option for conducting basic virus scans, it does not offer complete protection. Furthermore, Windows Defender is not updated often enough to keep up with the new threats.
To detect the new types of malware that are being spread daily, cybersecurity experts recommend an additional antivirus to conduct real-time virus scans and alert you as soon as a malicious threat is detected. Avira Free Security is the best free antivirus for Windows, with an impressive track record in tests performed by leading industry experts.
It also includes a free VPN for private and secure browsing and built-in performance optimization tools to keep your system running fast and efficiently. Avira Free Security is an all-in-one solution for a carefree digital life. The fingerprints of new unknown files are automatically uploaded to our cloud and analyzed in real-time. This way, we protect you from Zero-Day-Attacks, where cybercriminals use new methods to infiltrate your system.
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