Software Category

Best Free Computer Security Software - Page 5

Protecting your digital assets is essential in today’s interconnected world, and Free Computer Security Software offers a reliable way to safeguard your systems without breaking the bank. This software encompasses a range of tools designed to defend against viruses, malware, ransomware, and other cyber threats, ensuring your computers remain secure and your data stays intact. By utilizing computer security software, businesses can maintain the integrity of their operations, prevent data breaches, and protect sensitive information from unauthorized access. For organizations looking to implement security for computers for free, these solutions provide robust features such as real-time threat detection, automatic updates, and comprehensive scanning capabilities. Additionally, best small business computer security software options are tailored to meet the unique needs of smaller enterprises, offering user-friendly interfaces and efficient protection without the complexity or cost of enterprise-level systems. Embrace the power of free computer security software to enhance your cybersecurity measures and ensure a safe digital environment for your business. Explore our curated selection to find the perfect tools that deliver top-notch protection while keeping your budget intact.

Note: Most of the products listed in this free computer security software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time computer security software to find the best fit for you.
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★★★★★4.7 average rating from 74 reviews
Last Updated: October 17, 2026
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Popular Picks in Computer Security Software

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AVG AntiVirus Business Edition Logo

AVG AntiVirus Business Edition

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Avast Ultimate Business Security Logo

Avast Ultimate Business Security

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Bitdefender Antivirus Plus Logo

Bitdefender Antivirus Plus

Complete Product Directory

List of Top Free Computer Security Software - Page 5

Continue with products 101–125. Review each product’s overview, then open available tabs for buyer fit, use cases, features, integrations, pros and cons, and pricing.

Best Free Computer Security Software Products 101–125

Use search, filters, and available product tabs to evaluate the next 25 listings in this category.

25 products shown

Overview

Active Shield is a comprehensive network security software that protects organizations from cyber threats and ensures data integrity. It offers features like intrusion detection, firewall protection, and real-time monitoring, allowing IT teams to identify and mitigate security ri...

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Free TrialAvailable Starting Price$39.95 Per one-time HeadquartersRussia
#102
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Overview

Jscrambler is an advanced cybersecurity software designed to protect web applications and sensitive data from threats and attacks. With its innovative code protection features, Jscrambler ensures that applications remain secure by obfuscating code and preventing unauthorized acce...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersPortugal
#103
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Overview

UserLock is a powerful Multi Factor Authentication (MFA) Software designed to enhance security by requiring multiple forms of authentication before granting access to systems. It protects businesses from unauthorized access by adding an extra layer of security beyond just passwor...

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Free TrialAvailable Starting Price$2 Per user HeadquartersFrance
#104

Cynet 360

🏆 SW Recommended
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Overview

Cynet 360 is a comprehensive Endpoint Detection and Response (EDR) software designed to safeguard your organization's digital assets against sophisticated cyber threats. By integrating advanced threat intelligence, real-time monitoring, and automated response capabilities, Cynet...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#105
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Overview

Nfusion is a robust network security software designed to protect organizations from cyber threats and ensure the integrity of their digital assets. This platform offers comprehensive tools for monitoring, detecting, and responding to security incidents in real time. With its use...

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Free TrialAvailable Starting Price$0.01 Per feautre HeadquartersUnited States
#106
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Overview

FileAudit is a powerful audit software solution designed to help organizations monitor, track, and secure their sensitive files and data. This software provides real-time visibility into file access and modifications, enabling administrators to detect unauthorized access and pote...

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Free TrialAvailable Starting Price$50 Per month HeadquartersFrance
#107

Get one-click secure access to multiple SaaS & On-Premise apps using a single password.

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Overview

Single Sign-On (SSO) software enables a seamless login process that involves authentication and authorization to allow a user to access multiple enterprise applications with a single username and password. The SSO service is an important part of Identity and Access Management (IA...

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Free Trial30 Days Starting PriceContact Vendor HeadquartersIndia
#108
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Overview

DriveCrypt is an advanced computer security software designed to protect sensitive data through encryption. It offers military-grade encryption algorithms to safeguard files, folders, and entire hard drives from unauthorized access. DriveCrypt ensures that sensitive data remains...

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Free TrialAvailable Starting Price€59.95 Per one-time HeadquartersGermany
#109
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Overview

SpyShelter is a cutting-edge computer security software designed to protect users from various cyber threats, including malware, keyloggers, and unauthorized access. This platform provides robust features that safeguard sensitive data and ensure system integrity. Users benefit fr...

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Free TrialAvailable Starting Price$49 Per year HeadquartersPoland

Overview

Password Depot is a powerful password management software designed to enhance security and simplify password management for individuals and organizations. This platform provides robust tools for securely storing, organizing, and retrieving passwords, ensuring that users can acces...

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Free TrialAvailable Starting Price€99.95 Per one-time HeadquartersGermany

Overview

Internet Lock is a robust computer security software designed to protect users' digital environments from unauthorized access and online threats. This software provides comprehensive security features, including website blocking, application control, and real-time monitoring of n...

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Free TrialAvailable Starting Price$29.95 Per one-time HeadquartersUnited States

Overview

iPrism Web Security is a powerful network security software that helps organizations protect their online environments from threats and ensure safe internet usage. This platform provides comprehensive web filtering, malware protection, and data loss prevention, enabling IT teams...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States

Overview

VMRay Analyzer is a cutting-edge computer security software designed to provide in-depth analysis and detection of malware and advanced threats. This powerful platform leverages automated dynamic analysis and behavioral detection techniques to evaluate suspicious files and URLs i...

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Free TrialAvailable Starting Price€3200 Per feautre HeadquartersGermany
#114
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Overview

DeviceLock is a powerful network security software designed to protect organizations from data breaches and unauthorized access. This platform provides robust device control, allowing IT administrators to manage the use of external devices such as USB drives and printers. With it...

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Free TrialAvailable Starting Price$615 Per one-time HeadquartersUnited States
#115
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Overview

Fortres 101 is a leading computer security software solution designed to protect public access computers in schools, libraries, and other institutions. This innovative platform offers robust features that safeguard sensitive data and prevent unauthorized access while ensuring a u...

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Free TrialAvailable Starting Price$39.99 Per month HeadquartersUnited States

Overview

TypingDNA ActiveLock is an endpoint protection software that uses biometric typing patterns to secure access to devices and applications, offering an additional layer of protection beyond traditional passwords. The platform continuously monitors the typing behavior of users to au...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#117
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Overview

Spoon is a comprehensive computer security software designed to protect organizations from cyber threats and ensure data integrity. This platform provides tools for malware detection, firewall management, and network security monitoring, enabling businesses to safeguard their IT...

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Free TrialAvailable Starting Price$9 Per feautre HeadquartersUnited States

Overview

Votiro Secure Email Gateway is a cutting-edge computer security software designed to protect organizations from email-borne threats. By utilizing advanced content disarm and reconstruction (CDR) technology, Votiro removes malicious code from email attachments while preserving the...

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Free TrialAvailable Starting Price$0.01 Per feautre HeadquartersIsrael
#119
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Overview

Mailinblack is an advanced anti-spam software solution designed to protect businesses from unwanted emails, phishing attempts, and malware threats. It uses machine learning algorithms to identify and block suspicious emails, reducing the risk of data breaches. Mailinblack offers...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersFrance

Overview

Eye Security is an advanced cybersecurity software designed to protect businesses from a wide range of cyber threats, including malware, ransomware, phishing, and data breaches. The platform uses cutting-edge technology, such as machine learning and real-time threat detection, to...

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Free TrialAvailable Starting Price£8.99 Per month HeadquartersUnited Kingdom

Overview

Trojan Killer is a comprehensive network security software designed to protect businesses from malware, trojans, and other cyber threats. Equipped with advanced threat detection algorithms, Trojan Killer scans networks and devices for potential vulnerabilities, offering realtime...

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Free TrialAvailable Starting Price$39.95 Per user HeadquartersUkraine

Overview

Cornerstone MFT Server provides businesses with a secure, managed file transfer platform designed to streamline file exchanges within and outside the organization. Known for its high security standards, Cornerstone MFT Server offers encryption protocols, access control, and realt...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#123

AHP software for collaborative decision making and resource optimization.

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Overview

Expert Choice Comparion® supports computer security strategy by helping teams prioritize security objectives, evaluate risk mitigation options, and allocate resources efficiently. Its structured decision-making and scenario analysis aid in identifying critical vulnerabilities and...

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Free Trial7 Days Starting Price$$6,600 Per year HeadquartersUnited States

Overview

Saint Security Suite is an advanced network security software solution designed to safeguard organizational networks from a range of cyber threats. It provides a robust suite of tools for threat detection, intrusion prevention, and network monitoring, ensuring comprehensive prote...

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Free TrialAvailable Starting Price$1500 Per year HeadquartersUnited States

Overview

Vulnerability Intelligence is a cuttingedge computer security software solution designed to help organizations identify, assess, and mitigate vulnerabilities within their IT systems. The platform offers continuous monitoring and realtime scanning of network infrastructures, appli...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersNA

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