Best Ransomware Protection Software in Japan
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Compare the Top Ransomware Protection Software in Japan as of November 2025
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What is Ransomware Protection Software in Japan?
Ransomware protection software, also known as anti-ransomware software, is a software security solution designed to detect, prevent, and mitigate ransomware attacks that encrypt files and demand payment for their release. These tools use advanced threat detection techniques, including behavioral analysis, machine learning, and heuristic scanning, to identify and block malicious activity before it can cause harm. Many solutions offer real-time monitoring, automatic backups, and rollback features to restore compromised files without paying a ransom. Additionally, they provide endpoint protection, email filtering, and anti-exploit mechanisms to safeguard against phishing and other attack vectors. Effective ransomware protection software is essential for businesses and individuals to defend against financial loss, data breaches, and operational disruptions. Compare and read user reviews of the best Ransomware Protection software in Japan currently available using the table below. This list is updated regularly.
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1
ThreatLocker
ThreatLocker
The ThreatLocker suite of security tools are powerful and designed so that everyone from businesses to government agencies to academic institutions can directly control exactly what applications run on their networks. We envision a future in which all organizations can chart their own course free from the influence of cybercriminals and the damage their incursions cause, and our team of veteran cybersecurity professionals created ThreatLocker to make this vision a reality. The team at ThreatLocker has been developing cybersecurity tools for decades, including programs to enhance email and content security, and this is our most innovative and ambitious cybersecurity solution yet. We developed this unique cybersecurity system because we believe that organizations should have complete control of their networks and should not have to live in fear of the next malware attack. To learn more, visit ThreatLocker.com. -
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Control D
Control D
Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.Starting Price: $2/month -
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Cynet empowers MSPs and MSSPs with a comprehensive, fully managed cybersecurity platform that consolidates essential security functions into a single, easy-to-use solution. Cynet simplifies cybersecurity management, reduces operational overhead, and lowers costs by eliminating the need for multiple vendors and complex integrations. The platform provides multi-layered breach protection, offering robust security for endpoints, networks, and SaaS/Cloud environments. Cynet’s advanced automation streamlines incident response, ensuring rapid detection, prevention, and resolution of threats. Additionally, the platform is backed by Cynet’s 24/7 Security Operations Center (SOC), where the expert CyOps team delivers around-the-clock monitoring and support to safeguard all client environments. By partnering with Cynet, You can offer your clients advanced, proactive cybersecurity services while optimizing efficiency. Discover how Cynet can transform your security offerings today.
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SpamTitan
TitanHQ
SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats. Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly. SpamTitan - Premium functionality included: • CEO Impersonation protection • Phishing/ Spear phishing protection • Link analysis • Full Sandboxing • Zero Day Attacks protection • Mail Spooling • Spoofing protection • Malware and Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Fully multitenant environment • Ability to rebrand the entire UI • Full REST API: • Comprehensive support and set up docs Try a FREE, fully supported trial of SpamTitan Email Security today.Starting Price: $2.14/user/month -
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ESET Protect Advanced is a comprehensive cybersecurity solution designed for businesses of all sizes. It offers advanced endpoint protection against ransomware, zero-day threats, and sophisticated attacks with ESET LiveSense technology. It includes full disk encryption for legal compliance and data protection. The solution features proactive cloud-based threat defense using adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis to prevent new threats. Mobile threat defense secures Android and iOS devices with anti-malware, anti-theft, and mobile device management. It also provides cloud app protection, mail server security, and vulnerability and patch management. Extended detection and response (XDR) enhances threat detection and response, while multi-factor authentication adds security. The solution offers single-pane-of-glass remote management for visibility into threats and users, along with advanced reporting and custom notifications.Starting Price: $275/month/5 devices
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Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.Starting Price: $0/month
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7
Unitrends Backup
Kaseya
Unitrends Unified Backup platform protects your data no matter where it lives. A complete and agile platform, Unitrends offers protection for on-premises infrastructure, cloud-based workloads, SaaS applications and remote endpoints devices like PCs and workstations. Integrations with remote management, security and IT documentation tools provide end-to-end protection from human error, cyberthreats and inject automation and artificial intelligence to simplify complex systems. Managed through a singular portal, Unitrends offers a unified experience with visibility and control across a complete backup infrastructure. -
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SpinOne
Spin.AI
SpinOne is an all-in-one, SaaS security platform that protects SaaS data for mission-critical SaaS applications, including Google Workplace, Microsoft 365, Salesforce and Slack, by delivering full visibility and fast incident response. It eliminates fundamental security and management challenges associated with protecting SaaS data by reducing the risk of data leak and data loss, saving time for SecOps teams through automation, reducing downtime and recovery costs from ransomware attacks, and improving compliance. SpinOne solutions include: -SaaS Backup & Recovery -SaaS Ransomware Detection & Response -SaaS Data Leak Prevention & Data Loss Protection -SaaS Security Posture Management SpinOne also integrates with popular business apps – Jira, ServiceNow, DataDog, Splunk, Slack, and Teams – to help you save time and reduce manual workloads. Exciting News: Spin.AI recognized as a Strong Performer in The Forrester Wave™: SaaS Security Posture Management, Q4 2023 Report. -
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Malwarebytes
Malwarebytes
Crushes cyberthreats. Restores confidence. Traditional antivirus simply doesn't cut it anymore. Malwarebytes crushes the latest threats before others even recognize they exist. We block viruses, malware, malicious websites, ransomware, and hackers that traditional antivirus isn't smart enough to stop. Our cutting-edge protection and response solutions are used by organizations of all sizes around the world. Traditional antivirus fails because it’s slow to react to new threats. And, well, because it’s “dumb.” We use layers of technology like anomaly detection (a cool sort of artificial intelligence), behavior matching, and application hardening to crush malware that hasn’t even been seen before. Alright, so not really like traditional antivirus. Premium protection and privacy for your home computers and devices. Enterprise-grade protection and remediation for organizations large and small.Starting Price: $47.22 per user per year -
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Veeam Data Platform
Veeam
#1 Global Leader in Data Resilience How we keep businesses worldwide up and running: From secure backups to intelligent data insights, Veeam Data Platform is built to handle the complexities of modern data management. Your data, protected, recoverable, free, and smart — just the way it should be. Veeam offers a simple yet powerful data management platform that goes beyond backup, providing businesses with reliable data protection, orchestrated recovery, and streamlined data management. With Veeam, businesses gain peace of mind knowing their data is secure, always available, and easily recoverable, empowering organizations to achieve true data resilience. -
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CrowdStrike Falcon
CrowdStrike
CrowdStrike Falcon is a cloud-native cybersecurity platform that provides advanced protection against a wide range of cyber threats, including malware, ransomware, and sophisticated attacks. It leverages artificial intelligence (AI) and machine learning to detect and respond to threats in real time, offering endpoint protection, threat intelligence, and incident response capabilities. The platform uses a lightweight agent that continuously monitors endpoints for signs of malicious activity, providing visibility and protection without significant impact on system performance. Falcon’s cloud-based architecture ensures fast updates, scalability, and rapid threat response across large, distributed environments. Its comprehensive security features help organizations prevent, detect, and mitigate potential cyber risks, making it a powerful tool for modern enterprise cybersecurity. -
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Avast Premium Security
Avast
Spoofed (fake) websites are one of the oldest hacking tricks in the book. Avast Premium Security scans websites for security risks on both your computer and mobile phone, so you can finally shop and bank online safely on any device. Remote access attacks are on the rise — and the last thing you want is for a hacker to remotely take control of your PC and infect it with malware or lock your files with ransomware. Avast Premium Security now protects your PC against these attacks. Viruses, ransomware, scams, and other attacks target Windows more than any other operating system. So if you’re a PC owner, the stronger your protection, the better. Your Mac is not immune to malware. And malware isn’t even the only threat Macs face. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety — unless you have the right protection. Android phones are vulnerable to both malware and theft.Starting Price: $39.99 per device per year -
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Bitdefender GravityZone
Bitdefender
Bitdefender GravityZone provides full visibility into organizations' overall security posture, global security threats, and control over its security services that protect virtual or physical desktops, servers and mobile devices. All Bitdefender's Enterprise Security solutions are managed within the GravityZone through a single console, Control Center, that provides control, reporting, and alerting services for various roles within the organization -
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Kaspersky Security Cloud
Kaspersky
Get our best apps & features under one account. 6 premium products & apps for Windows, macOS, Android & iOS – all in one place & packed with 100s of features. Includes antivirus, anti-ransomware, mobile security, password management, VPN* & parental controls. Plus privacy tools, data leak detection, Home Wi-Fi security & payment protection – all easy to manage remotely. Find out if your private accounts data is leaked & get advice on what to do next. Get notified in real time if an unknown app attempts to connect to your webcam or mic*. Plus get personalized alerts & warnings sent straight to your devices to keep you safe. Take advantage of cloud-based security that keeps your devices fast and easy to use. Predict & fix issues with your hard drive by viewing metrics that report on its health. Manage storage space and battery life on your Android devices with specially built tools.Starting Price: $53.99 per year -
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Bitdefender Antivirus Plus
Bitdefender
Choose a lightweight antivirus that offers essential protection for your computer or device. You get the most innovative technologies that predict, prevent, detect and remediate even the latest cyber-threats, anywhere in the world. Bitdefender Antivirus Plus packs the next-gen cybersecurity that won the “Product of the Year” award from AV-Comparatives. It protects computers against all online threats, and includes privacy tools such as Bitdefender VPN and Bitdefender Safepay. Bitdefender's unbeatable multi-layered protection keeps your devices safe from all new and existing threats. Bitdefender Antivirus Plus reacts instantly to e-threats with no compromise to your system’s performance. Bitdefender Antivirus Plus takes care of your online privacy and personal information. Compare our award-winning products and get the best real-world protection, so you can keep doing the things that matter while we handle security.Starting Price: $17.38 first year -
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Avast One
Avast
Avast One is the all-in-one service that delivers comprehensive protection with an award-winning antivirus, VPN, data breach monitoring, and device cleanup tools to help you stay private and safe from today’s threats. Get peace of mind with an award-winning antivirus on your side that’s heavy on features, but won’t slow you down. Protect your identity and personal information from cybercriminals, and stay as private as you want online. Make your PC and phone feel newer with faster processing and more storage space, plus get longer battery life. Avast One is a complete online safety tool. Avast One prevents and removes malware to protect your computer, hides your IP address with a VPN, updates your software to patch vulnerabilities and prevent hacking exploits, defends against router hacking with a firewall, helps secure your accounts in the event of data breaches, and much more.Starting Price: $4.19 per month -
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Panda Dome
Panda
Next-gen antivirus to protect your digital life. Making your life easier and safer with Panda Dome. Panda Dome protects all your devices, your privacy, and your loved ones. Compatible with Windows 10, Windows 8/8.1, Windows 7, Windows Vista and Windows XP (SP3 or superior). Keep all your devices safe with Panda Dome anti-virus and anti-malware software. Protect and manage all your devices. Real-time location. Remotely lock and wipe information from your devices. Anti-theft alarm takes a photo of the thief after three failed attempts to unlock your lost or stolen device. Improve performance and extend your device’s battery life. Trigger an alarm and take photos from your Android Wear™ smartwatch. Monitor your children’s Internet use. Block access to inappropriate and harmful content. PIN-protect access to specific apps. Keep track of your loved ones’ location at any time. Protect your Wi-Fi from hackers and piggybacking neighbors. Keep your memories, photos and confidential data safe.Starting Price: $2.75 per month -
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Avira Antivirus Pro
Avira
Welcome to best-in-class malware protection. Advanced detection system for preventing novel ransomware and zero-day exploits. Complete web protection for safe online shopping and banking. Enhanced performance to keep your system fast and optimized. Our intuitive interface gives you both control over your security and the freedom to automate all your tasks. Install with two clicks, scan with a click, or set it and forget it, it’s your choice. Buy and bank online, wherever you are. Next-level ID-theft protection means there won’t be any surprises on your bank statements. Blocks even the most sophisticated phishing attacks on your credit cards, bank details, and passwords. Immunizes you against banking trojans, infected websites, and fake shopping carts. Avira Antivirus Pro includes unlimited, complimentary access to customer support via a toll-free number or email, and offers you a no-ad policy for an optimum experience.Starting Price: $4.99 per month -
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MailRoute
MailRoute
Stop Ransomware, spam and phishing, other viruses and threats for SMB, Enterprise, Healthcare, and Government agencies and contractors. API-level integration for Microsoft Office 365 & GCC High, Google Workplace, other email hosts and all servers. MailRoute stops email-instigated attacks on your information and hardware, with cost-effective, multi-layered protection. We offer CMMC, NIST 800-171, HIPAA, DFARS compliant and DISA accepted email security services. No single point of failure. Wholly owned solution includes geo-distributed datacenters with redundant network feeds, power sources and cooling, for 99.999% uptime. MailRoute prevents forgeries and email spoofing by identifying malicious messages with email authentication tools through assisted and managed DNS changes. Continually managed and updated email-network security stops cybercrime and threats like downtime, ensuring cost-predictability and reliability.Starting Price: $2 per user per month -
20
ZoneAlarm Extreme Security NextGen
Check Point
ZoneAlarm for Business offers comprehensive, advanced, and flexible solutions for unmanaged businesses such as small businesses, Telco’s, government municipalities, and other businesses with little to no IT resources. With its easy deployment and maintenance, ZoneAlarm for Business offers you Check Point’s vigorous multi-platform protection and support, made simple. ZoneAlarm Extreme Security NextGen is the comprehensive, ultimate PC and mobile security solution for all your business security needs, using Check Point’s cutting-edge enterprise-grade technology. Next-gen antivirus with award-winning Anti-Ransomware, advanced phishing protection, and secure browsing experience. Our advanced cyber security solutions use business-class protection to secure millions of home users’ PCs and mobile devices against the latest worldwide cyber threats. This powerful weapon is extremely effective at spotting malicious files and cyberattacks that evade traditional antiviruses.Starting Price: $44.95 per year -
21
Upfort
Upfort
Upfort shield delivers turnkey layers of cyber protection proven to significantly lower the likelihood of ransomware, breaches, and other cybersecurity incidents. Insurers powered by Upfort deliver market-leading value and robust coverage with hassle-free underwriting. Catch dangerous links that are used to steal information, automatically download malicious software, and compromise security. Warn users about suspicious financial requests and scams before funds are transferred. Highlight impersonation attempts that often trick users into taking unauthorized action. Whether you’re early in your security journey or have extensive controls in place, Upfort’s proprietary AI-powered solutions add an effective layer of protection. -
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NAKIVO Backup & Replication
NAKIVO
NAKIVO Backup & Replication offers complete data protection for virtual, physical, cloud, and SaaS environments including VMware vSphere, Microsoft Hyper-V, Nutanix AHV, Proxmox VE, Amazon EC2, Windows and Linux physical machines and servers, files shares/NAS, Oracle database, and Microsoft 365. You can install the NAKIVO solution on Linux and Windows OS, or deploy it as a pre-configured virtual appliance (VA) or Amazon Machine Image (AMI). You can also install the solution on NAS to create a cost-efficient and fast backup appliance. NAKIVO Backup & Replication includes advanced disaster recovery functionality with Site Recovery and Real-Time Replication for VMware. In addition, you can protect backups from ransomware using built-in cybersecurity features like immutability and pre-recovery malware scans.Starting Price: $229/ socket; $25 workload/y -
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VIPRE Endpoint Security
VIPRE Security Group
VIPRE Endpoint delivers comprehensive defense against today’s sophisticated malware without the complexity of other solutions. We keep your total cost of ownership low while providing advanced security powered by machine learning, real-time behavioral analysis, and a global threat intelligence network. VIPRE combines a modern endpoint solution with time-saving efficiencies, ensuring your organization stays secure and operational. Protecting files, applications, and networks, VIPRE offers complete malware defense. It also helps enforce internet usage policies with granular controls that support employer duty-of-care. Dynamic dashboards provide real-time insights into the status of your endpoint environment, making it easier to monitor and manage security across your organization. Available as a core next-generation AV solution, a full EDR solution, or a combined EDR+MDR solution, we have a package that will work for you.Starting Price: $34/seat/year -
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Guardian Digital
Guardian Digital
Guardian Digital secures against email threats like phishing, zero-day exploits and ransomware attacks that define the modern threat landscape email users face every day. We believe email security is business security, as greater than 90% of all cyber attacks originate from an email. The most effective email protection is delivered through a purpose-driven solution designed to close critical security gaps in Microsoft 365 and Workspace, coupled with the expert setup, ongoing remote system management and accessible support required to improve IT security. With real-time cybersecurity business insights, we help you understand what your risk profile is today, and protect you from the dangers that all businesses face. EnGarde Cloud Email Security - Key Features: • Phishing, spoofing & impersonation protection • Link & file analysis • Zero-day attack protection • Malware & Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Comprehensive management & support serviceStarting Price: Monthly & Annual Subscriptions -
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K7 Total Security
K7 Security
Protect your devices, data, information and files with one product. Get advanced protection against malware, spyware and ransomware. Protect your digital identity with robust privacy protections. Enjoy multi-layered protection for your devices. K7 Total Security detects and eliminates threats in real-time, so you can stay secure as you browse, shop, bank, learn and work online. K7 Total Security works in the background with no impact on device performance. That's not all, with PC Tuneup features, it can optimize your device to perform at its best. With over 3 decades of experience in cybersecurity, K7 continues to protect more than 25 million customers across the world. We promise 100% real-time protection from all kinds of existing and emerging threats. K7 Total Security's Parental Control features let you filter harmful websites, block malicious and dangerous websites and secure their devices.Starting Price: $16.20 per year -
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MalwareFox
MalwareFox
Nothing annoys computer users other than forced ads and unwanted pop-up redirects. Adware Removal Tool Module built inside takes care of such nuisance for you. Your browsing experience should be clean and safe. MalwareFox Browser Hijacker removal tool cleans annoying ads, unwanted toolbar, and searches in one click. You shouldn't have to pay to access your own data. MalwareFox Anti-Ransomware Tool keeps Ransomware at a bay by providing active protection. Rootkit is the sneakiest malware designed to gain backdoor access to computer systems. Prevent this from happening and undo the damages using our Rootkit Removal Tool. We believe that the computing experience should be safe and secure where private data is protected. Spyware Removal Tool takes care of privacy by removing spy programs. Due to its polymorphic nature, Antivirus programs often miss out on Trojan infections. MalwareFox's Trojan Remover can get rid of such infections from your computer.Starting Price: $27.99 per year -
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Bitdefender Antivirus Free
Bitdefender
Bitdefender Free Antivirus offers industry-leading protection against viruses, malware, and online threats—completely free of charge. Built for simplicity and performance, it shields your devices without slowing them down or interrupting your work. With automatic scans, real-time threat detection, and no hidden costs, users enjoy total peace of mind. It detects ransomware, phishing, rootkits, Trojans, and malicious downloads using advanced behavioral analysis. Designed for Windows, macOS, Android, and iOS, it ensures cross-platform security with minimal setup required. Bitdefender’s award-winning technology brings top-tier cybersecurity to everyone—no credit card, no trial limits, just pure protection.Starting Price: Free -
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Kaspersky Anti-Ransomware Tool
Kaspersky
Kaspersky Anti-Ransomware Tool protects from ransomware at any stage of the attack from delivery to execution using technologies in the multi-layered protection stack. Ransomware attacks someone every 5 seconds. Our free tool provides proven, powerful protection from ransomware like Maze, Conti, REvil, Netwalker, DoppelPaymer, WannaCry, Petya, Bad Rabbit, Locky, TeslaCrypt, Rakhni, Rannoh and many others. It's completely compatible with your current security solutions and will successfully complement them. This lightweight ransomware protection tool uses all the features of cutting-edge Kaspersky endpoint protection technologies, such as cloud-assisted behavior detection to block ransomware and crypto-malware immediately. It also includes a ransomware scanner and acts as a complete solution for ransomware prevention. Kaspersky Anti-Ransomware Tool is capable of blocking both local and remote attempts to encrypt user data.Starting Price: $24.37 per year -
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Trend Micro Internet Security
Trend Micro
Defend against ransomware and other online dangers. Quickly fix common problems and get everything running at top speed. Keep scams out of your inbox. Allow children to explore the web safely, with both time and content limits. Block dangerous websites that can steal personal data. Flag malicious phishing emails and scam websites. Award-winning protection for your digital world. Trend Micro Internet Security is fully compatible with Windows 11 so you can shop, game, and socialize online with confidence that you and your devices are protected by world-class protection against the latest malware, fraud, and scams. Cybercrime never sleeps and neither should your defenses. Secure your PC with around-the-clock protection against ransomware, invasions of privacy, and online scams. Strong protection shouldn’t slow you down. Enjoy a minimal performance impact and fixes for common problems to start moving at top speed.Starting Price: $39.95 per year -
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Trend Micro Maximum Security
Trend Micro
Trend Micro Maximum Security is fully compatible with Windows 11 so you can shop, game, and socialize online with confidence that you and your devices are protected by world-class protection against the latest malware, fraud, and scams. Enhanced anti-scam protection protects you when shopping and banking online from malicious and fraudulent websites attempting to steal your financial and personal data. Our cloud-based AI technology delivers highly effective and proactive protection against ever-evolving malware infections. You can depend on Trend Micro to defend against known and never-before-seen attacks, keeping you ahead of the rapidly changing threat landscape. Get complete, multi-device protection against ransomware, viruses, dangerous websites, and identity thieves. An enhanced Folder Shield safeguards your valuable files and digital assets both locally and on cloud-synced folders.Starting Price: $39.95 per year