Compare the Top Zero Trust Security Software for Windows as of October 2026

What is Zero Trust Security Software for Windows?

Zero trust security software, also known as zero trust networking software, provides a security solution based on the zero trust methodology. Zero trust security solutions enable organizations to enforce security policies on a "zero trust" basis for both internal and external users, and allow security teams to track, monitor, and analyze user behavior and usage across the network to identify potential threats. Compare and read user reviews of the best Zero Trust Security software for Windows currently available using the table below. This list is updated regularly.

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    ManageEngine Endpoint Central
    ManageEngine Endpoint Central supports a Zero Trust security model by enforcing strict access controls, least-privilege policies, and continuous endpoint verification across every managed device and user in the organization. Endpoint privilege management removes unnecessary local administrator rights and replaces standing privileges with just-in-time, task-specific elevation ensuring users never hold more access than their role requires. Application control enforces a default-deny approach, allowing only trusted, approved applications to execute while blocking everything else by default. Device control restricts unauthorized peripheral and removable media connections, while private access provides secure, identity-based connectivity to internal applications for remote users eliminating implicit trust and ensuring every access request is verified, authorized, and logged across the entire endpoint environment.
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    Starting Price: $1.09/endpoint/month
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  • 2
    ThreatLocker

    ThreatLocker

    ThreatLocker

    ThreatLocker is a Zero Trust Platform that prevents cyber threats by blocking unknown applications, enforcing least privilege, and controlling what can run across your environment. Using Allowlisting, Ringfencing, Network Control, and more, ThreatLocker stops ransomware, zero-day attacks, and unauthorized activity before execution, rather than relying on detection after the fact. Built for modern IT and cybersecurity teams, the platform delivers centralized visibility and policy management across endpoints, users, and applications. ThreatLocker reduces attack surface, limits lateral movement, and supports compliance with detailed audit logs. With fast deployment, a large built-in application library, and streamlined approvals, organizations can strengthen security while minimizing operational overhead and maintaining business continuity.
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  • 3
    Heimdal Endpoint Detection and Response (EDR)
    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.
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    Starting Price: $0/month
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