Antivirus pc gratuito

Please note Kaspersky Security Cloud for Android has been discontinued. Only final, officially released operating systems are supported by the product. Please note that Kaspersky Security Cloud functionality may be limited on certain devices and operating systems. We use cookies to make your experience of our websites better. By using and further navigating this website you accept this. Detailed information about the use of cookies on this website is available by clicking on more information.

Helps keep your devices secure Kaspersky Security Cloud — Free comes with top-rated security technologies — and auto-analyses real-time data on new threats — to help protect your PC, mobiles and tablets, including your iPad, from a range of dangers. System Speedup. Limpia archivos basura, acelera el tiempo de arranque y reduce los retardos. Descarga gratuitamente un reconocido antivirus.

Navegar por Internet pone en riesgo tu privacidad y la seguridad de tus dispositivos. Las empresas quieren rastrear tu comportamiento para crear un perfil sobre ti y poder personalizar los anuncios. Nuestra Protection Cloud puede detectar estos ataques nunca antes vistos. Si tu sistema sigue ejecutando Windows 7, nuestro antivirus gratuito para Windows 7 es el que necesitas. Inicio Avira Antivirus Antivirus para Windows. Consigue Free Antivirus en todos tus dispositivos. Fabricado en Alemania.

Millones de descargas. Rating: 4. Rating: 5 stars. Sin conjeturas». Y el sector lo recomienda. Descubre Avira Antivirus Pro. Repara archivos infectados.

No ralentiza tu equipo. Bloquea sitios infectados. 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. Our Protection Cloud can detect these never-seen-before attacks.

Once a new thread has been identified, you are instantly protected against it. With our Firewall Manager you can optimize the protection with just one click.

Our Email Protection , available for the Pro version, scans emails for these dangers. You can protect yourself and your devices from viruses, ransomware, banker Trojans, and other types of malware with our free antivirus for Windows. We will continue to provide updates until the end of While we encourage you to upgrade to Windows 10, we still offer protection if you decide to continue using Windows 7 for a while.

If your computer or laptop operates with Windows 10, download Avira Free Security, the best free antivirus for Windows Our next-gen AI Technology with cloud-based threat detection provides real-time protection and blazing fast virus scans. Avira is the pioneer of the freemium business model, offering free privacy, security, and performance tools for a wide range of platforms.