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Effective URL: https://www.avira.com/en/free-antivirus-windows
Submission: On November 03 via api from JP — Scanned from DE
Effective URL: https://www.avira.com/en/free-antivirus-windows
Submission: On November 03 via api from JP — Scanned from DE
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We use cookies to save your preferences. To safeguard our commercial interests, we require necessary information about your use of our web pages and the geolocation of the device from where they are accessed. We use Google Analytics to identify this data. As part of this, we have configured Google Analytics to minimize the amount of data that is collected and to ensure compliance with legal requirements. By agreeing to all the categories, you help us: * Understand your needs * Improve our services * Deliver personalized ads and content * Save your preferences * Analyze visitor interactions Click below to Agree to all cookies, Deny all cookies or choose to manage the more advanced settings. Your consent is voluntary – you can revoke it at any time in the future. Learn more about our cookie policy here. * NECESSARY These cookies are necessary to run the website, e.g. security related functions. Show detailsShow cookie details Always OnImmer EINToujours activéSiempre activadoSempre ONSempre ATIVOВсегда ВКЛAltijd AANHer zaman AÇIK常にオン始终开启 NameProviderPurposeExpiryTypeAWSALB [x2]www.avira.comRegisters which server-cluster is serving the visitor. This is used in context with load balancing, in order to optimize user experience. 6 daysHTTPAWSALBCORS [x2]www.avira.comRegisters which server-cluster is serving the visitor. This is used in context with load balancing, in order to optimize user experience. 6 daysHTTP_ga [x2]Google Giphy SupportRegisters a unique ID that is used to generate statistical data on how the visitor uses the website.1 yearHTTP_gid [x2]Google Giphy SupportRegisters a unique ID that is used to generate statistical data on how the visitor uses the website.1 dayHTTP_pc_seswww.avira.comPreserves user session state across page requests.SessionHTTP_pc_tsswww.avira.comUsed by the Avira website to display the right content to the user.SessionHTTP_pc_tvswww.avira.comUsed by the Avira website to display the right content to the user.SessionHTTP_pc_viswww.avira.comUsed by the Avira website to display the right content to the user.SessionHTTP_ptg.userwww.avira.comUsed by the Avira website to display the right content to the user.PersistentHTMLAvrCookieConsentavira.comStores the user's cookie consent state for the Avira.com domain1 yearHTTPce_successful_csp_checkwww.avira.comDetects whether user behaviour tracking should be active on the website. PersistentHTMLcom.adobe.reactor.dataElementCookiesMigratedAdobe Inc.Used in context with the cache-function on the website, facilitating data transfer between Adobe DTM onto Adobe Launch. PersistentHTMLCookieConsentCookiebotStores the user's cookie consent state for the current domain1 yearHTTPcookietestwww.webassetscdn.comThis cookie is used to determine if the visitor has accepted the cookie consent box.SessionHTTPlanguagewww.webassetscdn.comSaves the user's preferred language on the website.30 daysHTTPoptimizeExpFlagGoogleChecks if visitor is already part of running experiments.3 monthsHTTPpassthroughwww.avira.comUsed by the Avira website to display the right content to the user.SessionHTTPpermpassthroughwww.avira.comUsed by the Avira website to display the right content to the user.45 daysHTTPpimcore_sdsat_visitorIdwww.avira.comRegisters a unique ID that is used to generate statistical data on how the visitor uses the website.SessionHTTPtestAdobe Inc.Used to detect if the visitor has accepted the marketing category in the cookie banner. This cookie is necessary for GDPR-compliance of the website. SessionHTTP__cf_bm [x4]Bugcrowd Hubspot Kickstarter VimeoThis cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website.1 dayHTTP_zcsr_tmpZohoThis cookie is necessary for the login function on the website. SessionHTTP_GRECAPTCHAGoogleThis cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website.179 daysHTTPCONSENT [x2]Google YouTubeUsed to detect if the visitor has accepted the marketing category in the cookie banner. This cookie is necessary for GDPR-compliance of the website. 2 yearsHTTPrc::aGoogleThis cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website.PersistentHTMLrc::bGoogleThis cookie is used to distinguish between humans and bots. SessionHTMLrc::cGoogleThis cookie is used to distinguish between humans and bots. SessionHTMLli_gcLinkedInStores the user's cookie consent state for the current domain179 daysHTTPJSESSIONIDNew RelicPreserves users states across page requests.SessionHTTP * PREFERENCES These cookies enable us to remember key preferences, such as language. Show detailsShow cookie details OffOnAusEinDésactivéActivéDesactivadoActivadoOffOnINATIVOATIVOВЫКЛВКЛUITAANKAPALIAÇIKオフオン关闭开启 NameProviderPurposeExpiryTypelang [x2]LinkedInRemembers the user's selected language version of a websiteSessionHTTPcountrywww.avira.comThe cookie determines the preferred language and country-setting of the visitor - This allows the website to show content most relevant to that region and language.6 daysHTTPmessagesUtkHubspotStores a unique ID string for each chat-box session. This allows the website-support to see previous issues and reconnect with the previous supporter. 179 daysHTTPmidInstagramThis cookie is used to identify the visitor through an application. This allows the visitor to login to a website through their Instagram application for example.2 yearsHTTPyt-remote-cast-installedYouTubeStores the user's video player preferences using embedded YouTube videoSessionHTMLyt-remote-connected-devicesYouTubeStores the user's video player preferences using embedded YouTube videoPersistentHTMLyt-remote-fast-check-periodYouTubeStores the user's video player preferences using embedded YouTube videoSessionHTMLyt-remote-session-appYouTubeStores the user's video player preferences using embedded YouTube videoSessionHTMLyt-remote-session-nameYouTubeStores the user's video player preferences using embedded YouTube videoSessionHTML * STATISTICS These cookies help us understand visitor interaction by tracking data. Show detailsShow cookie details OffOnAusEinDésactivéActivéDesactivadoActivadoOffOnINATIVOATIVOВЫКЛВКЛUITAANKAPALIAÇIKオフオン关闭开启 NameProviderPurposeExpiryType__hsscHubspotIdentifies if the cookie data needs to be updated in the visitor's browser.1 dayHTTP__hssrcHubspotUsed to recognise the visitor's browser upon reentry on the website.SessionHTTP__hstcHubspotSets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes.179 daysHTTP_ce.cchCrazyeggStores the user's cookie consent state for the current domainSessionHTTP_ce.gtldCrazyeggHolds which URL should be presented to the visitor when visiting the site. SessionHTTP_ce.swww.avira.comCollects data on the user’s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner.1 yearHTTP_ga_#GoogleUsed by Google Analytics to collect data on the number of times a user has visited the website as well as dates for the first and most recent visit. 2 yearsHTTP_gat [x2]Google Giphy SupportUsed by Google Analytics to throttle request rate1 dayHTTP_pk_id#All Response MediaCollects statistics on the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been read.1 yearHTTP_pk_ref#All Response MediaUsed by Piwik Analytics Platform to identify the referring website from which the visitor has come.6 monthsHTTP_pk_ses#All Response MediaUsed by Piwik Analytics Platform to track page requests from the visitor during the session.1 dayHTTPAMCV_#Adobe Inc.Unique user ID that recognizes the user on returning visits2 yearsHTTPAMCVS_#AdobeOrgAdobe Inc.PendingSessionHTTPcampaignSourcesGoogleUsed to store the source of the visit to the website.SessionHTMLce_clockwww.avira.comSets a timestamp for when the visitor entered the website. This is used for analytical purposes on the website. PersistentHTMLcebswww.avira.comTracks the individual sessions on the website, allowing the website to compile statistical data from multiple visits. This data can also be used to create leads for marketing purposes.SessionHTTPcebspwww.avira.comThis cookie is used to determine when the visitor last visited the different subpages on the website.SessionHTTPcetabidwww.avira.comSets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes.SessionHTMLevent69www.nortonlifelock.comPending239 daysHTTPGTM_checkGoogleChecks if Google Tag Manager is available.SessionHTTPhubspotutkHubspotSets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes.179 daysHTTPmp__mixpanelwww.avira.comPending1 yearHTTPs_ccwww.nortonlifelock.comUsed to check if the user's browser supports cookies.SessionHTTPs_gpvwww.nortonlifelock.comPending1 dayHTTPs_gpv_customwww.nortonlifelock.comPending1 dayHTTPs_nrwww.nortonlifelock.comRegisters a unique ID that identifies the user's device for return visits.239 daysHTTPsite24x7rumIDZohoCollects information on which products have been viewed by the visitor - This is used for optimizing the specific visitor's navigation on the website.2 yearsHTTPusi_return_visitorUpSellitPending10 yearsHTML_crowdcontrol_sessionBugcrowdPendingSessionHTTPs247cnameZohoEnsures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor. SessionHTTPcollectGoogleUsed to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels.SessionPixelAnalyticsSyncHistoryLinkedInUsed in connection with data-synchronization with third-party analysis service. 29 daysHTTP_uuidSurveyAnyplacePendingPersistentHTMLraygun4js-sidSurveyAnyplaceThis cookie is used to detect errors on the website - this information is sent to the website's support staff in order to optimize the visitor's experience on the website.PersistentHTMLraygun4js-useridSurveyAnyplaceThis cookie is used to detect errors on the website - this information is sent to the website's support staff in order to optimize the visitor's experience on the website.PersistentHTMLsaAppInfoSurveyAnyplacePendingPersistentHTMLugidUnsplashNecessary for the implementation of video-content on the website.1 yearHTTPvuidVimeoCollects data on the user's visits to the website, such as which pages have been read.2 yearsHTTP * PERSONALIZATION These cookies are used to display personalized content matching your interests across websites, such as special offers. Show detailsShow cookie details OffOnAusEinDésactivéActivéDesactivadoActivadoOffOnINATIVOATIVOВЫКЛВКЛUITAANKAPALIAÇIKオフオン关闭开启 NameProviderPurposeExpiryType__mpq__evwww.avira.comPendingPersistentHTML_fbp Meta Platforms, Inc.Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.3 monthsHTTP_gcl_auGoogleUsed by Google AdSense for experimenting with advertisement efficiency across websites using their services. 3 monthsHTTP_gcl_dcGoogleUsed to measure the efficiency of the website’s advertisement efforts, by collecting data on the conversion rate of the website’s ads across multiple websites.3 monthsHTTPtag4armcheckfire527All Response MediaPendingSessionHTMLdemdexAdobe Inc.Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.179 daysHTTPdpmAdobeSets a unique ID for the visitor, that allows third party advertisers to target the visitor with relevant advertisement. This pairing service is provided by third party advertisement hubs, which facilitates real-time bidding for advertisers.179 daysHTTPIDEGoogleUsed by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.1 yearHTTPpagead/landing [x2]GoogleCollects data on visitor behaviour from multiple websites, in order to present more relevant advertisement - This also allows the website to limit the number of times that they are shown the same advertisement. SessionPixeltest_cookieGoogleUsed to check if the user's browser supports cookies.1 dayHTTPeverest_g_v2Adobe Inc.Used for targeted ads and to document efficacy of each individual ad.1 yearHTTPgiphyPingbackIdGiphy SupportUsed to track the visitor's usage of GIFs - This serves for analytical and marketing purposes.SessionHTMLads/ga-audiencesGoogleUsed by Google AdWords to re-engage visitors that are likely to convert to customers based on the visitor's online behaviour across websites.SessionPixelNIDGoogleRegisters a unique ID that identifies a returning user's device. The ID is used for targeted ads.6 monthsHTTPpagead/1p-user-list/#GoogleTracks if the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used for measurement of advertisement efforts and facilitates payment of referral-fees between websites.SessionPixel__ptq.gifHubspotSends data to the marketing platform Hubspot about the visitor's device and behaviour. Tracks the visitor across devices and marketing channels.SessionPixelwww-claim-v2InstagramUsed for sharing content onto the social platform Instagram - This functionality is used for gathering information on visitor preferences for marketing purposes. SessionHTML_pxhdKickstarterCollects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website.SessionHTTPbcookieLinkedInUsed by the social networking service, LinkedIn, for tracking the use of embedded services.1 yearHTTPbscookieLinkedInUsed by the social networking service, LinkedIn, for tracking the use of embedded services.1 yearHTTPlidcLinkedInUsed by the social networking service, LinkedIn, for tracking the use of embedded services.1 dayHTTPUserMatchHistoryLinkedInUsed to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences. 29 daysHTTPUIDScorecardResearchCollects information of the user and his/her movement, such as timestamp for visits, most recently loaded pages and IP address. The data is used by the marketing research network, Scorecard Research, to analyse traffic patterns and carry out surveys to help their clients better understand the customer's preferences.2 yearsHTTPtags4arm/tag4arm.phpAll Response MediaPendingSessionPixeli/jot/embedsTwitter Inc.Sets a unique ID for the visitor, that allows third party advertisers to target the visitor with relevant advertisement. This pairing service is provided by third party advertisement hubs, which facilitates real-time bidding for advertisers.SessionPixelRichHistoryTwitter Inc.Collects data on visitors' preferences and behaviour on the website - This information is used make content and advertisement more relevant to the specific visitor. SessionHTMLusage.gifTracksjsUsed to track the visitor's usage of GIFs - This serves for analytical and marketing purposes.SessionPixelVISITOR_INFO1_LIVEYouTubeTries to estimate the users' bandwidth on pages with integrated YouTube videos.179 daysHTTPYSCYouTubeRegisters a unique ID to keep statistics of what videos from YouTube the user has seen.SessionHTTPyt.innertube::nextIdYouTubeRegisters a unique ID to keep statistics of what videos from YouTube the user has seen.PersistentHTMLyt.innertube::requestsYouTubeRegisters a unique ID to keep statistics of what videos from YouTube the user has seen.PersistentHTMLytidb::LAST_RESULT_ENTRY_KEYYouTubeStores the user's video player preferences using embedded YouTube videoPersistentHTMLyt-remote-cast-availableYouTubeStores the user's video player preferences using embedded YouTube videoSessionHTMLyt-remote-device-idYouTubeStores the user's video player preferences using embedded YouTube videoPersistentHTML Manage cookie settings Deny I Agree Proceed with all cookies Proceed with selected options Go backZurückRetourAtrásIndietroVoltarНазадTerugGeri git戻る返回 ImprintPrivacy ImpressumDatenschutz Qui sommes-nousVie privée Pie de imprentaPrivacidad Informazioni legaliPrivacy ImpressoPolítica de privacidade Выходные данныеЗащита данных ColofonPrivacy KünyeGizlilik 会社情報プライバシー 公司信息隐私 Big savings. Strong online security: 40% off Avira Prime > Important: Your current Windows version is outdated and no longer supported. For your security, we recommend switching to Windows 10 or Windows 11 before downloading Avira software. Update your Windows version here. Our Avira Phantom VPN is no longer available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your subscription when traveling outside of India. Skip to Main Content * Products & Services Products & Services * Packages * Device security * Online privacy * Optimization Packages Compare products & services > Open Avira Prime AVIRA PRIME Our comprehensive solution with many premium tools & apps Open Avira Internet Security AVIRA INTERNET SECURITY Our 3-in-1 solution with many premium tools Open Avira Free Security AVIRA FREE SECURITY Our free, all-in-one solution with all essential tools Open Prime Mobile AVIRA PRIME MOBILE FOR IOS All premium apps for mobiles, plus VPN with no data limits Open Prime Mobile AVIRA PRIME MOBILE FOR ANDROID All premium apps for mobiles, plus VPN with no data limits Device security Open Antivirus Antivirus PCMacAndroidiOS Open Software Updater Software Updater PC Open Safe Shopping Safe Shopping PC Mac Open Avira Browser Safety Avira Browser Safety PC Mac Open Mobile Security Pro for Android Mobile Security Pro for Android Android Open Mobile Security Pro for iOS Mobile Security Pro for iOS iOS Online privacy Open Phantom VPN Phantom VPN PCMacAndroidiOS Open Password Manager Password Manager PC Mac Android iOS Optimization Open System Speedup System Speedup PC Open Optimizer Optimizer Mac * Blog Blog Consumer Security * Security * Privacy * Guides * Smart Home * Mobile * All News Technology Insights * All Articles * Latest News * Expert Perspectives * Security Research * Support * FAQs * English * English * Deutsch * Français * Español * Italiano * Português * Русский * Nederlands * Türkçe * 日本語 * 简体中文 * 繁體中文 * English Deutsch Français Español Italiano Português Русский Nederlands Türkçe 日本語 简体中文 繁體中文 * My Account My Account * Login * About My Avira Account * Manage Renewal Settings * Cancellation & Refund Menu 1. Home 2. Avira Antivirus 3. Windows AVIRA FREE ANTIVIRUS FOR WINDOWS AWARD-WINNING PROTECTION, AND FREE FOREVER * Top antivirus: blocks spyware, adware, ransomware, etc. * Real-time protection & updates * Light and fast: doesn’t slow down your PC Download for free Editors' rating: Rating: 5 stars Spectacular Scroll for more GET FREE ANTIVIRUS ON ALL YOUR DEVICES * FREE ANTIVIRUS FOR MAC > * FREE ANTIVIRUS FOR ANDROID > * FREE MOBILE SECURITY FOR IOS > AWARD-WINNING TECHNOLOGY THAT HELPS PROTECT MILLIONS OF USERS. Best usability * Scan & repair * Up-to-date * Light * Why Avira? REAL-TIME PROTECTION & REPAIR We protect you from billions of malware attacks annually, including against ransomware, Trojans, worms, viruses, and more. In addition to virus scans, our antivirus software includes advanced repair functionalities, fixing over 90 million files last year. Download for free REAL-TIME UPDATES VIA THE CLOUD Stronger together: every secured device is as a sensor, which detects emerging, never-seen-before attacks. As soon as a new threat is identified, all our customers are immediately immunized against it, protecting millions within minutes. Download for free LIGHT AND FAST Avira has one of the smallest footprints in the industry – with virus definition updates 2-5 lighter than most other antivirus products. Unlike many others, our protection doesn’t slow you down nor hog your system’s resources. Download for free THE BEST ANTIVIRUS PROTECTION With over 30 years of security experience, Avira offers superior detection, with additional web protection and repair capabilities. And as a German company, we don’t track what you do or sell your data to third parties. Download for free AVIRA HAS MORE THAN 35 YEARS OF ONLINE SECURITY EXPERIENCE From our best comments Rating: 5 stars “Avira Free Security is the latest evolution of the modern antivirus solution. In its basic form, it brings forth one of the best antivirus engines, a VPN, and a lot of other efficient goodies that will have a big impact on protecting your privacy and even ensure that your computer is running as it should.” SOFTPEDIA.COM THERE’S SAFETY IN NUMBERS 100 million+ internet-attached devices make up our world-wide sensor network 8.4 million attacks a day are blocked on average 97.5 million phishing attacks were stopped in the last 12 months alone 17 million ransomware attempts were thwarted in the last year WHAT’S INSIDE? THE LATEST TECHNOLOGIES ANTIVIRUS SCANNER Detects and blocks malware (viruses, ransomware, banker trojans, etc.) NIGHTVISION Our automated, intelligent learning system protects you against new and evolving threats. PUA SHIELD Identifies potentially unwanted applications hidden within legitimate software. SAFE BROWSING Blocks harmful websites before they load. AD BLOCKER Prevents intrusive and malicious ads, banners, and pop-ups from loading. BROWSER TRACKING BLOCKER Stops companies from monitoring you online. PRICE COMPARISON Saves you money while you shop. * 1 * 2 Load more UNLOCK PREMIUM FEATURES WITH AVIRA ANTIVIRUS PRO * Scans downloads, torrents & cloud storage * Scans email attachments * Scans USB devices * No Ads * Unlimited Customer Support Discover Pro LAPTOP, SMARTPHONE OR TABLET? Secure all your devices with Avira * FREE ANTIVIRUS FOR WINDOWS * FREE ANTIVIRUS FOR MAC * FREE ANTIVIRUS FOR ANDROID * FREE MOBILE SECURITY FOR IOS LOOKING FOR PREMIUM ANTIVIRUS? Discover Antivirus Profor Mac and Windows INSTALL AVIRA FREE ANTIVIRUS FOR WINDOWS IN 3 EASY STEPS 1. RUN THE INSTALLER Double-click on the downloaded file 2. CONFIRM Click "Yes" on the dialog box to start your installation 3. FOLLOW THE ON-SCREEN INSTRUCTIONS This should take a few minutes only SYSTEM REQUIREMENTS Your device is compatible Your device is not compatible Read full specifications Operating systems Microsoft Windows 7 Service Pack 1 or above with the newest updates, hotfixes, and service packs installed RAM 2 GB of RAM or more Disk Space Minimum 2 GB of free disk space (additional space for temporary and quarantine files needed) CPU type Intel Pentium 4 / AMD Athlon 64 Processor or faster (with support for the SSE2 instructions set) Browser: Internet Explorer 11 or newer Additional requirements To install, you’ll need administrator rights, an internet connection, and a web browser. For automatic antivirus updates and optimal malware detection, you’ll need an internet connection FREE ANTIVIRUS FOR WINDOWS BY AVIRA – MADE IN GERMANY WHY IS ANTIVIRUS SOFTWARE FOR WINDOWS PCS IMPORTANT? 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. WHY IS WINDOWS DEFENDER NOT ENOUGH TO PROTECT YOUR SYSTEM? The Windows Defender Antivirus is installed by default on all devices running Windows 10. While it is a good option for conducting basic virus scans, it does not offer complete protection. When tested by IT security experts, the default windows antivirus didn’t perform as well as other antivirus software, often failing to block malware. 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. HOW TO GET COMPLETE PROTECTION FOR YOUR WINDOWS DEVICE? You can protect your digital life with Avira’s free antivirus for Windows. 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. HOW DOES AVIRA FREE SECURITY FOR WINDOWS WORK? Avira’s free antivirus software uses the latest cloud technology to offer you the fastest and most reliable real-time scanning and data protection. 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. · Our intelligent learning system NightVision protects you and your devices against new and evolving threats. · The PUA Shield discovers potentially unwanted software that is hidden within legitimate software. · Our Web Protection stops you from visiting dangerous websites, and proactively blocks malicious and phishing URLs in websites, social networks and email. · Your Windows Firewall is a key element in protecting your whole system. With our Firewall Manager you can optimize the protection with just one click. · Cybercriminals are constantly trying to distribute their malware via email with infected links or attachments. Our Email Protection, available for the Pro version, scans emails for these dangers. · Install the browser extension Avira Browser Safety for Chrome, Firefox, and Opera to block tracking cookies and annoying banners on websites. You can protect yourself and your devices from viruses, ransomware, banker Trojans, and other types of malware with our free antivirus for Windows. Our solutions, “Made in Germany”, have won hundreds of awards and are used by millions of satisfied customers. IS AVIRA’S FREE ANTIVIRUS COMPATIBLE WITH WINDOWS 7? Microsoft ended support for Windows 7 in January 2020, but Avira’s free antivirus remains compatible with Windows 7. We will continue to provide updates until the end of 2022. While we encourage you to upgrade to Windows 10, we still offer protection if you decide to continue using Windows 7 for a while. AVIRA FREE SECURITY: THE BEST FREE ANTIVIRUS FOR WINDOWS 10 If your computer or laptop operates with Windows 10, download Avira Free Security, the best free antivirus for Windows 10. Our next-gen AI Technology with cloud-based threat detection provides real-time protection and blazing fast virus scans. IS AVIRA FREE SECURITY FOR WINDOWS REALLY FREE? Avira is the pioneer of the freemium business model, offering free privacy, security, and performance tools for a wide range of platforms. Avira’s core belief is that digital privacy and security are fundamental digital rights, so our software is and always will be free. Our free antivirus uses the same real-time virus scan engine as the pro version. The pro version brings extra features, such as unlimited VPN traffic, limited to 500 MB per month in the free version, and automatic software updates, but you can enjoy a carefree digital life completely free of charge. If you are looking for extra convenience, you can check out our all-in-one premium solution, Avira Prime. Download the award-winning free antivirus for Windows Download for free *Important Subscription, Pricing and Offer Details * Contract Type: contract for a monthly or annual subscription, starting when the transaction is complete. Click here for our Terms of Sale. * Set-up: to get the protection/service started, you must download and install on each device and/or complete set-up. * Free Trial: payment method required if signing up for a free trial (credit/debit card or PayPal only). When the trial ends, the paid subscription starts and the first term is charged, unless cancelled before. Special offer(s) may expire. * Renewal Cycle: automatically renews each month or each year after the initial term, unless the subscription renewal is cancelled before the day you are due to be charged in your account or by contacting us. Click here to learn how. * Renewal Prices: may be higher than the price for the initial term and are subject to change. They are charged up to 35 days before the annual subscription is due to renew, and we send you a notification email with the renewal price before. They are charged up to 5 days before the monthly subscription is due to renew. * Cancellation & Refund: you can cancel your contract and request a full refund within 60 days of purchase for annual subscriptions and within 14 days of purchase for monthly subscriptions. For each annual renewal or free trial with paid annual subscription, you can request a full refund within 60 days of being charged, and after the 60 days, a pro-rated refund of the days left in your renewed subscription term, beginning the month after you request the refund. For free trial with paid monthly subscription, you can request a full refund within 14 days of being charged. For details, visit our Cancellation & Refund Policy. To cancel your contract or request a refund, click here. * Updates: your subscription may include product, service and/or protection updates, and features that may be added, modified, or removed, subject to the acceptance of the License & Services Agreement. * Usage: for non-commercial household use only. 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All rights reserved. * Cancel contracts here * Imprint * Privacy * Legal terms * Awards * Benefits * Technology * Features * Cross-platform * Installation * System requirements Automatically renews, unless the renewal is cancelled. Price subject to change. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Automatically renews, unless the renewal is cancelled. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer for the first #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Subscription details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# (#cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period# (#cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# (#cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer for the 1st #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer for the first #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer for the 1st #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# (#cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period# (#cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# (#cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#), and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Price subject to change. Offer details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to the renewal price. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to 2 x annual renewal price of #cma_promo_renewal_price# / year. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to the renewal price. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Special offer for the first #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to the renewal price. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to 2 x annual renewal price of #cma_promo_renewal_price# / year. Subscription details below.* Special offer until #cma_promo_end_date#: #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to the renewal price. Subscription details below.* Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Savings compared to the renewal price. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Special offer for the first #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Special offer for the 1st #cma_period# until #cma_promo_end_date#. Automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Subscription details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer for the 1st #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer for the first #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period# and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer for the 1st #cma_period# until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period# and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / first #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. Special offer until #cma_promo_end_date#. When trial ends: paid subscription starts at #cma_promo_price# / 1st #cma_period#, and automatically renews at #cma_promo_renewal_price# / #cma_renewal_period#, unless the renewal is cancelled. Offer details below.* Payment method required. When trial ends: paid subscription starts and automatically renews, unless the renewal is cancelled. Price subject to change. Offer details below.* #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Then #cma_promo_renewal_price# / #cma_renewal_period#. #cma_promo_price# — #cma_promo_saved_price# off the first 2 year price of #cma_promo_standard_price#. Then #cma_promo_renewal_price# / #cma_renewal_period#. #cma_promo_price# — #cma_promo_saved_price# off the 1st #cma_period# price of #cma_promo_standard_price#. Then #cma_promo_renewal_price# / #cma_renewal_period#. The remaining value left on your current subscription is converted into additional days in your new subscription. Riesen Rabatt. Starke Online-Sicherheit: 40% auf Avira Prime >