Best Ransomware Protection Software for Windows of 2025

Introducing our cutting-edge anti-ransomware encryption technology—an innovative solution that operates entirely without signatures. This state-of-the-art product safeguards your devices from harmful encryption efforts associated with ransomware attacks. Ensure the safety of your endpoints and network by defending against even the most sophisticated ransomware threats, continuously and in real-time.

ThreatLocker Zero Trust Endpoint Protection Platform provides extensive application control with features like ring-fencing and selective elevation, ensuring meticulous execution management. Offering learning mode and extensive support, it integrates threat detection and activity monitoring to enhance compliance, reduce costs, and bolster cybersecurity through alerts and approvals. Despite its strengths, there are areas for improvement in training flexibility, policy updates, and interface enhancements, along with challenges in handling non-digitally signed software. Deployed across environments, it works well with existing cybersecurity instruments for real-time threat prevention.

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. With Control D you can: block malicious threats, block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more), redirect traffic using transparent proxies and gain visibility on network events and usage patterns, with client level granularity. 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.

Cynet equips MSPs and MSSPs with a fully managed, all-in-one cybersecurity platform that brings together essential security functions in a single, user-friendly solution. By consolidating these capabilities, Cynet simplifies cybersecurity management, reduces complexity, and lowers costs, eliminating the need for multiple vendors and integrations. With multi-layered breach protection, Cynet delivers robust security for endpoints, networks, and SaaS/Cloud environments, ensuring comprehensive defense against evolving threats. Its advanced automation enhances incident response, enabling swift detection, prevention, and resolution. Supported by a 24/7 Security Operations Center (SOC), Cynet’s CyOps team provides continuous monitoring and expert guidance to keep client environments secure. Partnering with Cynet allows you to deliver cutting-edge, proactive cybersecurity services while improving operational efficiency. See how Cynet can redefine your security offerings and empower your clients today.

SpamTitan email security protects businesses, schools, smbs and MSPs from spam. SpamTitan email security protects against spam, phishing, day-zero attacks and viruses, malware, ransomware and other threats to email. It helps to control mail flow, clean it, protect against spam, and protect against unwanted email. We offer easy-to-use, yet powerful email security for businesses, smbs, and MSPs that is Office365-friendly. SpamTitan Email Security is available for a free, fully supported trial. SpamTitan – Premium functionality included * CEO Impersonation protection * Spearphishing Protection/ Phishing * Link analysis * Full Sanding * Zero Day Attacks protection * Mail Spooling * Spoofing protection * Ransomware and Malware Protection * SPF/DKIM/DMARC checking * Encryption * Fully multi-tenant environment * Ability to rebrand entire UI * Full REST API * Set up documents and support SpamTitan Email Security is the best solution in the G2 Crowd Email Security. Start your free trial today!

ESET Protect Advanced offers a comprehensive cybersecurity solution for businesses of any size. It offers advanced endpoint security against ransomware and zero-day threats. It also includes full disk encryption to ensure legal compliance and data security. The solution uses adaptive scanning, cloud sandboxing and behavioral analysis for proactive cloud-based threats defense. Mobile threat protection secures Android and iOS with anti-malware and anti-theft. It also offers cloud app security, mail server protection, vulnerability and patch management, and cloud app protection. Multi-factor authentication and extended detection and reaction (XDR) improve threat detection and response. The solution provides a single pane of glass remote management to provide visibility into threats and users. It also offers advanced reporting and customized notifications.

Guardz is an AI-powered cybersecurity solution that provides MSPs with a platform to protect and insure small and growing businesses from cyberattacks. The platform provides automatic detection and response to protect users, devices, cloud directories, and data. We simplify cybersecurity management to allow businesses to focus on their growth without being bogged down by security complexity. The Guardz pricing model is scalable and cost effective and ensures comprehensive digital asset protection. It also facilitates rapid deployment and business growth.

Cyberthreats are eradicated Restores confidence. Traditional antivirus is no longer sufficient. Malwarebytes eliminates all new threats before other antivirus systems even know they exist. Malwarebytes blocks viruses, malware, malicious sites, ransomware, hackers, and other threats that traditional antivirus can't stop. Organizations of all sizes use our cutting-edge protection and response strategies. Traditional antivirus is slow to respond to new threats. It's also "dumb". We use layers like anomaly detection (an artificial intelligence type), behavior matching, application hardening, and behavior matching to destroy malware that has never been seen before. It's not like traditional antivirus.

Unitrends Unified Backup offers a complete, agile and secure platform to protect all of your data. Managed through a single portal, Unitrends offers backup and disaster recovery for on-premises workloads, SaaS applications, cloud workloads and remote endpoints. Automation and artificial intelligence are injected into the platform providing end-to-end protection from cybercrime, human error and natural disasters. Integrations with market-leading security, remote management and documentation tools simplify workflows, increase efficiency and deliver 100% confidence in any recoveries to come.

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 available. 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.

Fake websites have long been a staple of hacking techniques. Avast Premium Security offers a comprehensive scan for both computers and mobile devices, ensuring that you can shop and bank online securely across all platforms. With the increase in remote access attacks, the risk of a hacker gaining control of your PC and potentially deploying malware or holding your files hostage with ransomware is a growing concern. Thankfully, Avast Premium Security provides robust protection against these threats. Since Windows is the primary target for viruses, ransomware, scams, and various cyber attacks, having strong security measures is essential for PC users. However, Macs are not invulnerable to malware and face other dangers as well. In addition to malware, malicious websites and insecure Wi-Fi networks pose significant risks to your safety unless you have adequate protection. Furthermore, Android devices are also at risk, being susceptible to both malware infections and physical theft, underscoring the need for comprehensive security solutions.

Bitdefender GravityZone offers comprehensive insight into an organization's security status, global threats, and management of security services safeguarding virtual and physical desktops, servers, and mobile devices. All of Bitdefender's Enterprise Security solutions can be overseen from the GravityZone's centralized console, known as Control Center, which facilitates control, reporting, and alert notifications tailored for different roles in the organization. This integrated approach not only enhances security management but also streamlines operational efficiency across various departments.

Access all our top applications and features through a single account, featuring six premium products for Windows, macOS, Android, and iOS—conveniently consolidated and equipped with hundreds of functionalities. Our offering includes essential tools such as antivirus, anti-ransomware, mobile security, password management, VPN*, and parental controls. Additionally, you will benefit from privacy tools, data leak detection, home Wi-Fi security, and payment protection, all of which are simple to manage from a distance. You can also check if your personal account data has been compromised and receive guidance on the necessary steps to take. Real-time notifications will alert you if an unfamiliar application tries to access your webcam or microphone*, ensuring your privacy is maintained. Furthermore, personalized alerts and warnings will be sent directly to your devices, enhancing your safety. With cloud-based security, you can enjoy fast and user-friendly devices while predicting and resolving potential hard drive issues through health metrics. Moreover, you can effectively manage storage capacity and battery life on your Android devices with tailored tools designed for optimal performance.

Select a lightweight antivirus solution that provides fundamental security for your computer or device. With cutting-edge technologies at your disposal, you can effectively predict, prevent, detect, and neutralize the latest cyber threats globally. Bitdefender Antivirus Plus boasts next-generation cybersecurity, having received the prestigious “Product of the Year” accolade from AV-Comparatives. It safeguards your computer against a wide range of online dangers and features privacy-enhancing tools like Bitdefender VPN and Bitdefender Safepay. The unparalleled multi-layered protection offered by Bitdefender ensures your devices remain secure from both new and established threats. In addition, Bitdefender Antivirus Plus responds instantaneously to electronic threats without sacrificing your system's performance. This antivirus also prioritizes your online privacy and the security of your personal information. Explore our award-winning products to discover the best protection in real-world scenarios, enabling you to continue engaging in what matters most to you while we manage your security needs effectively. With Bitdefender, you can enjoy peace of mind knowing that your digital life is in capable hands.

Our robust malware protection solution shields your PC from a wide array of threats, including viruses, ransomware, spyware, Trojans, adware, and worms. Recent enhancements in advanced heuristics have been implemented to effectively identify various virus variants and additional threats. Furthermore, the newly upgraded anti-malware engine, which boasts a 100% increase in capacity, enables speedy and thorough scans of your computer while working in tandem with the Bitdefender engine and IObit Anti-ransomware engine to provide multi-core defense. Additionally, IObit Malware Fighter 8 offers a secure safe box feature where you can lock away your sensitive files; simply set a password and store your important data, ensuring that only you have access to it. The anti-ransomware component further reinforces the protection of your data by proactively defending against any ransomware attempts. Moreover, the browser security feature ensures a safe and enjoyable online experience for both professional and personal activities. With these comprehensive layers of security, you can surf the web with complete peace of mind.

Avast One is an all-inclusive service that offers extensive protection through its award-winning antivirus software, VPN, data breach monitoring, and device cleaning tools, ensuring you remain safe and private in the face of modern threats. With its feature-rich antivirus, you can enjoy peace of mind without experiencing any slowdown in your device's performance. Safeguard your identity and personal details from cybercriminals while maintaining your desired level of online privacy. Experience enhanced performance on your computer and smartphone with improved processing speed, increased storage capacity, and extended battery life. Avast One serves as a complete online security solution, capable of preventing and eliminating malware to shield your devices, concealing your IP address via a VPN, and keeping your software updated to address vulnerabilities that could be exploited by hackers. It also protects against router hacking using a firewall, assists in securing your accounts in case of data breaches, and offers a multitude of additional features to enhance your security. Ultimately, Avast One stands out as an indispensable tool for ensuring your digital safety.

Experience the future of cybersecurity with next-generation antivirus solutions designed to safeguard your digital world. Panda Dome simplifies and secures your online experience, ensuring that you, your devices, and your family are well-protected. This software is compatible with a range of operating systems including Windows 10, Windows 8/8.1, Windows 7, Windows Vista, and Windows XP (SP3 or higher). With Panda Dome, you can ensure that every device remains secure against viruses and malware threats. Effortlessly manage and protect all your devices while enjoying features like real-time location tracking. Should you misplace your device, you can remotely lock it or wipe its data, and the anti-theft alarm will capture a photo of anyone attempting to unlock it after several failed tries. Not only does it enhance performance and prolong battery life, but you can also activate alarms and take pictures from your Android Wear™ smartwatch. For parents, it offers tools to monitor children’s online activity and block access to harmful content, as well as the ability to protect specific applications with a PIN. You can keep tabs on your loved ones' locations at all times and secure your Wi-Fi network from potential intruders. Ultimately, Panda Dome helps ensure that your cherished memories, personal photos, and sensitive information remain protected against unauthorized access. Embrace peace of mind in your digital life with Panda Dome.

Experience top-tier malware defense with our cutting-edge detection system designed to thwart new ransomware threats and zero-day vulnerabilities. Enjoy complete web safety for secure online shopping and banking transactions. Our solution is optimized for performance, ensuring your system runs swiftly and efficiently. With a user-friendly interface, you have the power to manage your security preferences while also enjoying the convenience of automating your tasks. Installation is a breeze with just two clicks, and you can easily initiate scans with a single click or simply set it up and let it run in the background—it's entirely up to you. Shop and bank online with confidence, no matter where you are located. Our advanced identity theft protection guarantees that your bank statements remain free from unexpected charges. We effectively block even the most intricate phishing scams targeting your credit cards, banking information, and passwords. Additionally, we shield you from banking trojans, malicious websites, and fraudulent shopping carts. Avira Antivirus Pro also provides unlimited, free customer support via toll-free phone or email, alongside a no-ad experience for uninterrupted browsing. Enjoy peace of mind knowing your digital life is safeguarded by the best in the industry.

Experience top-tier security designed to shield you from various forms of malware and potential threats. You can secure up to 10 devices, ensuring that your entire family is protected. With advanced technology, it eliminates current viruses and actively identifies and neutralizes threats before they can compromise your device's security. Additionally, UltraAntivirus+ comes with an UltraVPN subscription, providing you with safe and rapid online browsing and streaming capabilities. This comprehensive protection allows you to navigate the internet with peace of mind.

Take charge of your online presence today and discover why more than 30 million users around the globe trust us to safeguard them from dangerous threats and viruses. Each time your computer interacts with downloads, installations, or executables, we diligently check for potential viruses and threats. Our award-winning antivirus solution effectively shields your system from harmful intrusions. WebShield serves as the essential barrier against fraudulent, scam, phishing, and 'spoofed' websites that could jeopardize your device's security and privacy while also threatening to steal your sensitive information. Say goodbye to the frustrating ads, pop-ups, and notifications that clutter your favorite sites, as our innovative Total AdBlock tool ensures that ad-filled videos are a relic of the past, allowing you to enjoy a seamless browsing experience. With our protection, you can confidently explore the digital landscape without the risk of harmful encounters.

NAKIVO Backup & Replication provides a top-rated, fast, and affordable backup, ransomware recovery, and disaster recovery solution that works in virtual, physical and cloud environments. The solution provides outstanding performance, reliability and management for SMBs, enterprises and MSPs.

VIPRE Endpoint Protection offers robust defense against today’s sophisticated malware, providing ultimate protection without the unnecessary complexity found in other endpoint solutions. Designed to keep your total cost of ownership low, VIPRE combines advanced machine learning, real-time behavioral analysis, and a global threat intelligence network to deliver effective, proactive security. This cloud-based solution combines a modern, streamlined endpoint defense with time-saving efficiencies that help keep your organization running smoothly. VIPRE protects at the file, application, and network level, providing comprehensive malware defense across all attack vectors. It also allows organizations to enforce detailed internet usage policies with granular safeguards that meet employers’ duty-of-care responsibilities. Dynamic, real-time dashboards offer an intuitive, comprehensive view of your endpoint environment, making it easier to monitor security status and take action when needed. VIPRE Endpoint Protection helps safeguard your organization with less complexity and greater efficiency. 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.

Guardian Digital protects against email threats such as phishing, zero day exploits, and crippling ransomware attacks. These are just some of the many threats email users face every single day. Email security is a business security issue, as more than 90% of cyber attacks originate in an email. A purpose-driven solution is the best way to protect email. It closes critical security gaps in Microsoft 365 and Google Workspace. It also provides remote support, expert setup and ongoing remote management. We provide real-time cybersecurity business insight to help you assess your current risk profile and protect you against the threats that all businesses face when using email.

Safeguard your devices, data, and files with a single comprehensive solution. Experience cutting-edge defense against malware, spyware, and ransomware, ensuring your digital identity is shielded by strong privacy measures. With a multi-layered security system, K7 Total Security identifies and neutralizes threats instantly, allowing you to browse, shop, bank, learn, and work online with confidence. Operating seamlessly in the background, it ensures that your device's performance remains unaffected. Additionally, its PC Tuneup features enhance your device’s functionality for optimal performance. Backed by over 30 years of expertise in cybersecurity, K7 protects more than 25 million users globally, assuring you of complete real-time protection against both current and future threats. Furthermore, K7 Total Security offers Parental Control options that enable you to block harmful websites and secure your family's devices from malicious content effectively. This combination of features ensures a safe and efficient digital experience for everyone in your household.

Few things frustrate computer users more than intrusive ads and unexpected pop-up redirects. The integrated Adware Removal Tool Module addresses these annoyances, ensuring a clean and safe browsing experience. With just one click, the MalwareFox Browser Hijacker removal tool eliminates bothersome ads, unwanted toolbars, and misleading searches. Users shouldn’t have to pay to access their own information, which is why the MalwareFox Anti-Ransomware Tool offers robust protection against ransomware threats. One of the most insidious types of malware is the rootkit, crafted to stealthily gain unauthorized access to computer systems. To combat this, our Rootkit Removal Tool helps you prevent such breaches and reverse any damage caused. We are committed to creating a computing environment that prioritizes safety and the protection of private information. The Spyware Removal Tool enhances your privacy by effectively removing spy applications. Furthermore, due to their polymorphic characteristics, many antivirus programs frequently overlook Trojan infections, but MalwareFox's Trojan Remover is specially designed to eradicate these threats from your system. Ultimately, safeguarding your digital experience is our top priority, and we provide the tools necessary to maintain your security.