---
description: Discover and compare Free Computer Security Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.
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title: Free Computer Security Software - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [Free Computer Security Software](https://www.capterra.co.za/directory/10005/computer-security/software) > [Page 3](https://www.capterra.co.za/directory/10005/computer-security/software?page=3)

# Computer Security Software

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> Computer Security software automates the security and monitoring of computer systems from malware, threats and unauthorized use. It primarily offers endpoint protection, network security, antivirus, remote monitoring and VPN functionalities.

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## Products

1. [RollBack Rx Professional](https://www.capterra.co.za/software/178406/rollback-rx-pro) (0 reviews) — A comprehensive Windows System Restore solution that empowers users to easily restore their PCs to any previous state within seconds.
2. [Crowdsec](https://www.capterra.co.za/software/213785/crowdsec) (0 reviews) — CrowdSec is a security automation engine, using local IP behavior detection \& leveraging our community-driven IP reputation database.
3. [Trend Micro Cloud One](https://www.capterra.co.za/software/1020127/trend-micro-cloud-one) (0 reviews) — Trend Micro Cloud One: automated, flexible, all-in-one security on AWS. Try it yourself with a free, 30-day trial.
4. [iBoostUp](https://www.capterra.co.za/software/1034578/iboostup) (0 reviews) — Computer security solution that helps businesses with endpoint protection, memory booster, spyware detector, keylogger guard and more.
5. [UnderDefense MAXI](https://www.capterra.co.za/software/1037489/warroom) (0 reviews) — The only platform you need to prevent breaches and ransomware in minutes, not hours, across cloud, hybrid, and on-premise environments.
6. [CyberShieldGuard](https://www.capterra.co.za/software/1092272/CyberShieldGuard) (0 reviews) — CYBERSHIELDGUARD provides risk scoring, dark web monitoring, compliance automation, and board-ready reporting for security management.

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## Related Categories

- [Cloud Security Software](https://www.capterra.co.za/directory/31344/cloud-security/software)
- [Endpoint Protection Software](https://www.capterra.co.za/directory/30907/endpoint-protection/software)
- [Vulnerability Management Software](https://www.capterra.co.za/directory/31062/vulnerability-management/software)
- [Network Security Software](https://www.capterra.co.za/directory/30003/network-security/software)
- [Password Management Software](https://www.capterra.co.za/directory/30923/password-management/software)

## Links

- [View on Capterra](https://www.capterra.co.za/directory/10005/computer-security/software)
- [All Categories](https://www.capterra.co.za/directory)

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