List of the Top 25 Ransomware Protection Software for Windows in 2025

Our cutting-edge anti-ransomware encryption technology is a groundbreaking product that operates without any signatures, providing unmatched protection for your devices against harmful encryption efforts associated with ransomware attacks. Safeguard your endpoints and network continuously and instantly from even the most sophisticated ransomware encryption threats.

To effectively combat ransomware, IT professionals must implement strategies that go beyond merely monitoring for threats. ThreatLocker offers a solution by minimizing attack surfaces through policy-driven endpoint security, shifting the focus from just blocking recognized threats to preventing anything that isn’t expressly permitted. By incorporating features like Ringfencing and other robust controls, organizations can bolster their Zero Trust framework and effectively thwart attacks that exploit existing resources. Explore the comprehensive suite of ThreatLocker’s Zero Trust endpoint security solutions, which includes Allowlisting, Ringfencing, Elevation Control, Storage Control, Network Access Control, Unified Audit, ThreatLocker Ops, Community, Configuration Manager, and Health Center, to enhance your cybersecurity posture today. This proactive approach not only safeguards your network but also empowers your team to maintain greater control over security protocols.

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

Cynet provides Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) with a comprehensive, fully managed cybersecurity platform that integrates vital security features into a single, easily navigable solution. This consolidation not only streamlines the management of cybersecurity but also minimizes complexity and reduces expenses, thereby eliminating the necessity for engaging multiple vendors and managing various integrations. With its multi-layered approach to breach protection, Cynet ensures strong security across endpoints, networks, and SaaS/Cloud environments, effectively safeguarding against the constantly evolving landscape of cyber threats. The platform's sophisticated automation capabilities significantly improve incident response, allowing for rapid detection, prevention, and resolution of potential security issues. Additionally, Cynet’s dedicated CyOps team, backed by a 24/7 Security Operations Center (SOC), continually monitors client environments and provides expert advice to maintain optimal security. Collaborating with Cynet enables you to offer state-of-the-art, proactive cybersecurity services while enhancing your operational efficiency. Discover how Cynet can transform your security services and empower your clients to navigate the complexities of the digital landscape with confidence and resilience. By choosing Cynet, you position your organization at the forefront of cybersecurity innovation, ensuring that you remain competitive in a rapidly evolving market.

SpamTitan's email security solution safeguards businesses, educational institutions, small to medium-sized enterprises (SMBs), and managed service providers (MSPs) from various email threats including spam. It effectively defends against phishing attempts, zero-day vulnerabilities, viruses, malware, ransomware, and other malicious email activities, ensuring a secure mail flow and filtering out unwanted messages. Our user-friendly yet robust email protection is compatible with Office365, making it accessible for a wide range of users. You can try SpamTitan Email Security risk-free with a fully supported trial. SpamTitan – Comprehensive features included: * Protection against CEO impersonation * Safeguarding against spear phishing attacks * Analysis of links within emails * Complete email sanitization * Defense against zero-day attacks * Mail spooling capabilities * Anti-spoofing measures * Protection against ransomware and malware * Checking for SPF, DKIM, and DMARC compliance * Encryption options available * Fully multi-tenant architecture * Customizable user interface for branding * Complete REST API access * Detailed setup documentation and support Recognized as a top solution in the G2 Crowd Email Security category, SpamTitan Email Security stands out for its premium functionalities and reliability. Begin your free trial today and enhance your email security!

Guardz is an advanced cybersecurity solution driven by AI, designed to equip Managed Service Providers (MSPs) with the tools necessary to safeguard and insure small to medium-sized enterprises against cyber threats. This platform offers automated detection and response mechanisms that shield users, devices, cloud directories, and sensitive data from potential attacks. By streamlining cybersecurity management, it enables businesses to concentrate on their expansion without the burden of complicated security measures. Additionally, the pricing structure of Guardz is both scalable and economical, providing thorough protection for digital assets while promoting swift implementation and supporting business development. Moreover, its user-friendly interface ensures that even those without extensive technical knowledge can effectively manage their cybersecurity needs.

Cyberthreats can be effectively eliminated, fostering a sense of security among users. The conventional antivirus solutions are no longer adequate in today's fast-evolving landscape. Malwarebytes proactively detects and neutralizes emerging threats even before traditional antivirus programs are aware of their presence. This advanced software is capable of blocking a wide range of dangers, including viruses, malware, harmful websites, ransomware, hackers, and other risks that standard antivirus programs often fail to address. Organizations of every size are adopting our innovative protection and response methodologies. Unlike traditional antivirus solutions, which tend to lag in addressing new threats, our system employs advanced techniques. Our multi-layered approach incorporates anomaly detection, a form of artificial intelligence, along with behavior matching and application hardening to obliterate previously unseen malware. This proactive strategy sets us apart from conventional antivirus tools and enhances overall cybersecurity. By continuously evolving our defenses, we ensure that users can navigate the digital landscape with greater peace of mind.

Unitrends Unified Backup provides a comprehensive, flexible, and secure solution for safeguarding all your data. This platform can be managed from a single interface, offering backup and disaster recovery capabilities for on-premises systems, SaaS applications, cloud environments, and remote devices. By incorporating automation and artificial intelligence, it ensures holistic protection against cyber threats, accidental mistakes, and environmental disasters. Additionally, partnerships with top-tier security, remote management, and documentation solutions enhance workflow efficiencies and instill complete assurance in future recovery processes. The integration of these technologies not only streamlines operations but also empowers organizations to respond swiftly to any data loss scenarios.

ZoneAlarm for Business provides a robust, adaptable, and thorough suite of solutions aimed at unmanaged enterprises like small companies, telecom providers, government bodies, and other organizations with limited IT capabilities. Featuring straightforward deployment and maintenance, ZoneAlarm for Business simplifies access to Check Point’s powerful multi-platform security and assistance. ZoneAlarm Extreme Security NextGen stands as the all-encompassing, top-tier security solution for PCs and mobile devices, tailored to meet every aspect of your business's security requirements by leveraging Check Point’s state-of-the-art enterprise-level technology. Its next-generation antivirus includes award-winning Anti-Ransomware, advanced phishing safeguards, and a secure browsing experience. Our sophisticated cybersecurity offerings deliver business-grade protection, successfully defending millions of personal computers and mobile devices from the most recent global cyber threats. This formidable tool excels at detecting harmful files and cyber threats that often slip past conventional antivirus solutions, ensuring a higher level of security for users. As cyber threats continue to evolve, businesses must remain vigilant and proactive in their defense strategies.

Fraudulent websites have been a prevalent strategy employed by cybercriminals for quite some time. Avast Premium Security effectively scans your computers and mobile gadgets for possible security vulnerabilities, allowing you to conduct online shopping and banking with confidence. The increasing frequency of remote access attacks presents a serious threat, making it imperative to stop hackers from seizing control of your computer, which could result in malware infestations or ransomware that locks your files. Fortunately, Avast Premium Security provides strong defenses against these kinds of dangers. Given that Windows systems are often the main targets for viruses, ransomware, and various scams, it is essential for PC users to implement robust security measures. Nonetheless, it is critical to acknowledge that Macs are also vulnerable to malware, facing risks from dangerous websites and insecure Wi-Fi connections, underscoring the necessity for reliable protection. Furthermore, Android devices are at risk of both malicious software and physical theft, reinforcing the importance of comprehensive security measures across all devices. Ultimately, regardless of the platform you use, maintaining a high level of protection is vital for a safer digital experience. By prioritizing security, you can enjoy your online activities without unnecessary worries.

Bitdefender GravityZone offers organizations an all-encompassing view of their security posture and global threats, while also allowing for management of security services that safeguard mobile devices, servers, and virtual desktops. The entire suite of Bitdefender Enterprise Security solutions can be overseen through the GravityZone's centralized interface, known as the Control Center. This centralized console facilitates management, reporting, and alert notifications tailored to various roles within the organization, enhancing overall security efficiency and response times. In addition, it streamlines the process of addressing security concerns by providing a unified platform for administrators.

Gain access to all our premier applications and features using just one account, which encompasses six premium products available on Windows, macOS, Android, and iOS—efficiently bundled together and loaded with a multitude of functionalities. Our suite includes crucial tools such as antivirus protection, anti-ransomware safeguards, mobile security measures, password management solutions, a VPN*, and parental control options. Furthermore, you will have access to privacy enhancement tools, data leak detection capabilities, home Wi-Fi security, and payment protection features, all of which are easy to manage remotely. You can also monitor whether your personal account information has been exposed and receive recommendations on how to address any issues. Instantaneous notifications will inform you if an unfamiliar application attempts to access your webcam or microphone*, helping to uphold your privacy. Additionally, customized alerts and warnings will be dispatched straight to your devices, further bolstering your security. With cloud-based protection, you will experience swift and intuitive device performance, while also being able to foresee and tackle potential hard drive problems through health metrics. On top of that, you can efficiently regulate storage space and battery performance on your Android devices with specialized tools crafted for peak efficiency. This comprehensive approach ensures that you remain protected and informed at all times.

Our comprehensive malware protection service safeguards your computer against a multitude of threats, such as viruses, ransomware, spyware, Trojans, adware, and worms. Recently, we have introduced advanced heuristics that greatly enhance our ability to detect various virus types and other emerging threats. The upgraded anti-malware engine has seen a remarkable 100% increase in processing power, allowing for rapid and thorough scans while effectively collaborating with the Bitdefender and IObit Anti-ransomware engines to deliver robust multi-core defense. Additionally, IObit Malware Fighter 8 includes a secure safe box feature, enabling users to lock their sensitive files with a password and ensure that only they can access their crucial data. The anti-ransomware functionality offers an additional layer of protection by actively defending against potential ransomware attacks. Furthermore, our browser security feature guarantees a secure and enjoyable online experience, whether for work or leisure. With these extensive security measures in place, you can confidently browse the internet, knowing your data and privacy are well-protected. This holistic approach to security not only safeguards your system but also enhances your overall digital experience.

Step into the realm of advanced cybersecurity with cutting-edge antivirus solutions that are crafted to protect your online existence. Panda Dome streamlines and fortifies your internet journey, guaranteeing robust protection for you, your devices, and your family members. This versatile software supports various operating systems such as Windows 10, Windows 8/8.1, Windows 7, Windows Vista, and Windows XP (SP3 or higher). With Panda Dome, you can rest easy knowing that every gadget is shielded from viruses and malware threats. Effortlessly oversee and secure all your devices while benefiting from features like real-time location tracking. In the unfortunate event of losing a device, you can lock it remotely or erase its data, and the anti-theft alarm will take a photo of anyone attempting to access it after multiple failed attempts. It not only boosts performance and extends battery life but also allows you to set off alarms and capture images using your Android Wear™ smartwatch. For parents, it provides essential tools to track their children's online behavior and restrict access to inappropriate content, along with the option to password-protect specific applications. You can monitor the locations of your loved ones continuously and fortify your Wi-Fi network against potential threats. Ultimately, Panda Dome is dedicated to keeping your cherished memories, personal images, and sensitive data safe from unauthorized intrusion. Experience peace of mind in your digital endeavors with Panda Dome, knowing that you have taken significant steps to enhance your cybersecurity.

When selecting a lightweight antivirus solution, it's important to choose one that offers fundamental protection for your devices. Bitdefender Antivirus Plus emerges as a top contender in the realm of cybersecurity, equipped with advanced technologies that are adept at predicting, preventing, detecting, and mitigating the latest global cyber threats. This award-winning software, honored as “Product of the Year” by AV-Comparatives, provides comprehensive defense against various online threats and includes privacy-enhancing features like Bitdefender VPN and Bitdefender Safepay. With its strong multi-layered security framework, Bitdefender effectively guards your devices against both emerging and established threats. Furthermore, it is designed to respond swiftly to digital dangers while ensuring that your system's performance remains intact. In addition to protecting your online privacy and sensitive data, Bitdefender allows you to evaluate our highly rated products to identify the most effective real-world protection tailored to your needs. By opting for Bitdefender, you can concentrate on what truly matters while we diligently handle your security requirements, providing you with a sense of assurance that lets you pursue your activities without the looming anxiety of cyber threats. Ultimately, this allows you to enjoy a more relaxed and secure digital experience.

Avast One serves as a comprehensive security solution that ensures robust protection for your devices. This service features a top-rated antivirus, a VPN for secure browsing, and monitoring for data breaches. Additionally, it offers tools for device cleanup, helping to maintain optimal performance against modern threats. With its award-winning antivirus, you can feel confident about the security of your computer without sacrificing speed or functionality. Enhanced privacy measures keep your identity and personal data secure from cyber threats, allowing you to enjoy a more anonymous online experience. Moreover, your devices will run more efficiently, offering improved storage capacity, faster processing speeds, and extended battery life. As a versatile online safety tool, Avast One guards against malware, anonymizes your IP through its VPN, regularly updates your software to address vulnerabilities, and aids in securing your accounts in the event of a data breach. In essence, Avast One is not just a security service; it is an essential companion for anyone seeking to enhance their digital safety and performance.

Discover elite security crafted to protect you from a wide array of malware and potential dangers. You can safeguard as many as 10 devices, guaranteeing that every member of your family enjoys protection. Utilizing cutting-edge technology, it not only removes existing viruses but also continuously detects and neutralizes threats before they have the chance to jeopardize your device’s safety. Moreover, UltraAntivirus+ includes a subscription to UltraVPN, which ensures secure and fast browsing and streaming experiences. With this all-encompassing security solution, you can explore the web with complete confidence. Furthermore, the added layer of privacy from UltraVPN enhances your online experience even further.

Experience unparalleled protection against malware with our innovative detection technology, meticulously crafted to combat both emerging ransomware threats and zero-day vulnerabilities. Safeguard your online shopping and banking through our comprehensive web protection, which guarantees a secure digital environment. Enhanced system performance ensures your device remains fast and optimized for a seamless experience. Our intuitive interface allows you to effortlessly manage security settings and offers the convenience of automating tasks according to your preference. Installation is quick and easy, requiring just two clicks, and you have the flexibility to initiate scans with a single click or set them to run automatically—whichever suits you best. Conduct your online transactions from any location, secure in the knowledge that our advanced identity theft protection shields you from unexpected charges or anomalies on your bank statements. Our software efficiently blocks even the most sophisticated phishing attempts that could compromise your credit card, banking information, and passwords, alongside offering protection against banking trojans, malicious websites, and fake shopping carts. Moreover, Avira Antivirus Pro ensures that you have unlimited, complimentary access to customer support via a toll-free number or email for any assistance you may require, all while maintaining a no-ad policy to enrich your user experience. With our service, you can enjoy peace of mind, fully assured that your digital assets are comprehensively protected and that help is always just a call or click away. Our commitment to your safety means you can focus on what truly matters without the worry of online threats.

Take control of your digital footprint today and learn why over 30 million individuals worldwide rely on us to protect them from harmful threats and malware. Each interaction your computer has with downloads, installations, or executable files is meticulously scanned for any possible viruses and dangers. Our acclaimed antivirus solution proficiently safeguards your system against malicious intrusions. The WebShield feature acts as a crucial defense against deceitful, scam, phishing, and impersonated websites that could undermine your device’s security and privacy, all while aiming to pilfer your sensitive data. Additionally, you can bid farewell to the annoying advertisements, pop-ups, and notifications that clutter your preferred websites, thanks to our cutting-edge Total AdBlock tool, which ensures that ad-ridden videos become a thing of the past, providing you with a smooth and enjoyable browsing experience. With our comprehensive protection, you can navigate the online world with confidence, free from the fear of harmful threats lurking around every corner. Embrace a safer digital journey and stay secure while you surf the web.

NAKIVO Backup & Replication delivers a highly regarded, efficient, and cost-effective solution for backup, ransomware recovery, and disaster recovery, applicable across virtual, physical, and cloud settings. This solution excels in performance, dependability, and management, catering to the needs of small and medium-sized businesses, large enterprises, and managed service providers alike. Its versatility ensures that various types of organizations can effectively safeguard their data and maintain operational continuity.

VIPRE Endpoint Protection delivers a strong defense against the increasingly advanced malware threats of today, ensuring top-tier security without the added complications often associated with other endpoint solutions. It is engineered to maintain a low total cost of ownership while integrating cutting-edge machine learning, real-time behavioral analysis, and a worldwide threat intelligence network for proactive security measures. This cloud-based solution harmonizes a contemporary, efficient endpoint defense with time-saving features, allowing your organization to operate seamlessly. VIPRE's protection spans file, application, and network levels, ensuring thorough malware defense across all potential attack vectors. Additionally, it empowers organizations to implement detailed internet usage policies with specific safeguards that fulfill employers' responsibilities for duty of care. With dynamic, real-time dashboards, users gain an intuitive and comprehensive overview of their endpoint environment, simplifying the process of monitoring security status and responding as necessary. By choosing VIPRE Endpoint Protection, organizations can achieve enhanced security with reduced complexity and increased efficiency. Whether you need a core next-generation antivirus solution, a full endpoint detection and response (EDR) option, or a combined EDR and managed detection and response (MDR) package, VIPRE offers tailored solutions to meet your needs. Each option is designed to ensure your organization's security while minimizing disruption to your daily operations.

Guardian Digital offers robust protection against various email threats, including phishing scams, zero-day vulnerabilities, and debilitating ransomware assaults. These dangers represent just a fraction of the numerous risks that email users encounter daily. Given that over 90% of cyber attacks begin with an email, securing email is fundamentally a matter of business security. An effective, purpose-driven solution is essential for safeguarding email communications. It effectively addresses significant security vulnerabilities found in platforms like Microsoft 365 and Google Workspace. In addition, it offers remote assistance, expert installation, and continuous management from a distance. Furthermore, we deliver real-time insights into cybersecurity for businesses, enabling you to evaluate your existing risk profile and bolster your defenses against the pervasive threats that all organizations face through email interactions. Ultimately, our comprehensive approach ensures that your email security is not only reactive but also proactive in minimizing potential threats.

Protect your devices, data, and files with an all-in-one security solution that delivers state-of-the-art protection against malware, spyware, and ransomware, thus safeguarding your digital identity with robust privacy protocols. K7 Total Security employs a multi-layered defense strategy that detects and neutralizes threats in real-time, enabling you to browse, shop, bank, learn, and work online without worry. It operates unobtrusively in the background, ensuring that your device’s performance remains optimal while you engage in various online activities. Moreover, its built-in PC Tuneup features further enhance your device’s efficiency for peak performance. Drawing on over 30 years of cybersecurity experience, K7 secures more than 25 million users around the world, providing you with comprehensive real-time protection against both existing and emerging threats. In addition, K7 Total Security includes Parental Control features that allow you to block harmful websites and keep your family’s devices safe from dangerous content. This diverse array of functionalities guarantees a secure and seamless digital environment for everyone in your home, making it an invaluable asset for modern online living. Ultimately, choosing K7 Total Security means investing in peace of mind for you and your loved ones.

Few things can be more annoying for computer users than invasive advertisements and unexpected pop-up redirects. To tackle these issues, the integrated Adware Removal Tool Module effectively ensures a clean and safe browsing environment. With a single click, the MalwareFox Browser Hijacker removal tool can swiftly eliminate unwanted advertisements, unnecessary toolbars, and deceptive search results. Users should never be required to pay for access to their own data, which is why the MalwareFox Anti-Ransomware Tool is designed to offer strong protection against ransomware threats. Among the most dangerous forms of malware is the rootkit, which is specifically designed to covertly infiltrate computer systems. To counter this threat, our Rootkit Removal Tool is available to help prevent breaches and repair any damage done. We are dedicated to fostering a computing environment that emphasizes safety and safeguards personal information. The Spyware Removal Tool further enhances user privacy by thoroughly removing spying applications. Moreover, many antivirus solutions often miss Trojan infections due to their polymorphic nature, but MalwareFox's Trojan Remover is uniquely tailored to eliminate these threats effectively. Ultimately, our commitment is to ensure your digital experience remains secure, and we provide a comprehensive suite of tools to help you uphold your online safety. By continuously updating our software, we strive to stay ahead of emerging threats to keep your information protected.

Kaspersky's Anti-Ransomware Tool delivers extensive safeguards against ransomware throughout every stage of an attack, from the moment it is delivered to its eventual execution, by leveraging sophisticated technologies within a strong multi-layered security strategy. Given that a ransomware attack happens every five seconds, this no-cost tool effectively defends against infamous threats such as Maze, Conti, REvil, Netwalker, DoppelPaymer, WannaCry, Petya, Bad Rabbit, Locky, TeslaCrypt, Rakhni, Rannoh, and several others. It easily integrates with your current security systems, boosting their effectiveness without causing any conflicts. This lightweight solution utilizes Kaspersky’s cutting-edge endpoint protection technologies, including cloud-assisted behavior detection, to quickly neutralize threats from ransomware and crypto-malware. Furthermore, it includes a specialized ransomware scanner that serves as a comprehensive solution for preventing ransomware issues. The Kaspersky Anti-Ransomware Tool is skilled in blocking both local and remote encryption attempts on user data, thereby providing complete protection against potential data loss. Its intuitive interface and robust performance make it an essential component for maintaining effective cybersecurity, ensuring users can navigate the digital landscape with greater confidence.