Top OSArmor Alternatives for Robust System Protection
OSArmor is a powerful and lightweight tool designed to monitor and block suspicious process behaviors, effectively preventing infections from malware, ransomware, and other threats. It excels at preventing actions like MS Word running command utilities, ransomware deleting shadow copies, blocking double file extension executables, and combating USB-spreading malware. While OSArmor offers excellent zero-configuration, background protection, users often seek OSArmor alternatives for various reasons, including specific feature needs, platform compatibility, or open-source preferences. This article explores some of the best options available.
Top OSArmor Alternatives
If you're looking to enhance your system's security beyond or alongside OSArmor, these alternatives offer various approaches to malware prevention and system lockdown.

Simple Software Restriction Policy
Simple Software Restriction Policy is a security add-on for Windows that makes it considerably harder for unwanted software to get launched, not through file signatures, but by identifying places where untrusted code might execute. As a free and open-source solution for Windows, it offers a fundamental, policy-based approach to restrict software, making it a viable OSArmor alternative for users preferring a proactive, rule-based defense.

Malwarebytes Anti-Exploit Beta
Malwarebytes Anti-Exploit Beta focuses on protecting against zero-day exploits by shielding vulnerable applications like browsers and document readers. Previously a freemium program and now integrated into Malwarebytes Anti-Malware, this free personal Windows tool offers dedicated browser protection and zero-day protection, making it a strong OSArmor alternative for those specifically concerned with exploit prevention.

Carbon Black Protection
Carbon Black Protection, previously known as the Bit9 Security Platform, is a commercial solution that offers robust application whitelisting to lock down servers, critical systems, and fixed-function devices. Available across Windows, Mac, and Linux platforms, including various Windows Server versions and CentOS/Red Hat, its focus on application whitelisting provides a highly secure, enterprise-grade OSArmor alternative for environments requiring strict control over executable processes.

VoodooShield
VoodooShield protects against viruses using a unique 'training' mode to secure your computer at all times, making it a slick way to prevent malicious software. This Freemium Windows tool offers a proactive and user-friendly approach to endpoint protection, functioning as an effective OSArmor alternative by preventing unauthorized executables from running.

SecureAPlus
SecureAPlus is a Freemium Windows solution offering 100% protection from malware and viruses through powerful application whitelisting combined with over 10 cloud-based anti-viruses. This comprehensive approach to security, including its robust application whitelisting feature, makes it a compelling OSArmor alternative for users seeking multi-layered protection without sacrificing performance.

Excubits Bouncer
Excubits Bouncer is a powerful path-, hash-, and parent-based whitelisting driver for Microsoft Windows. It assists in monitoring, tracking, and blocking malicious executables. As a Freemium Windows tool, it offers advanced whitelisting capabilities that provide a granular level of control over what runs on your system, serving as an excellent OSArmor alternative for users needing detailed process control.

AppGuard
AppGuard is commercial software for Windows that blocks malware attacks that traditional antivirus solutions cannot yet detect. It operates by preventing malicious code from executing, even when cybercriminals modify existing threats. Its proactive, behavior-based blocking makes it a strong OSArmor alternative, focusing on preventing infections before they can take hold.

Faronics Anti-Executable
Faronics Anti-Executable is a commercial Windows solution that ensures workstation protection and productivity by allowing only approved programs to run. It effectively blocks any other programs, whether malicious or unlicensed. With its focus on application whitelisting, it serves as a robust OSArmor alternative for environments prioritizing strict control over executable software.

NoVirusThanks EXE Radar Pro
NoVirusThanks EXE Radar Pro is a useful commercial Windows OS utility designed to alert users whenever an unknown process tries to run in the system, giving the end-user control to allow or block it. This proactive alerting and user-driven decision-making make it a valuable OSArmor alternative for those who prefer direct control over process execution.
The landscape of system protection is vast, with many excellent tools designed to keep your computer safe from emerging threats. While OSArmor offers solid baseline protection, exploring these OSArmor alternatives can help you find a solution that perfectly aligns with your specific security needs, budget, and technical preferences. Consider their features, platforms, and whether they offer the level of control and protection you desire for your system.