Best Free Computer Security Software

ManageEngine's Endpoint Central (formerly Desktop Central) is a Unified Endpoint Management Solution, that takes care of enterprise mobility management (including all features of mobile application management and mobile device management), as well as client management for a diversified range of endpoints - mobile devices, laptops, computers, tablets, server machines etc. With ManageEngine Endpoint Central, users can automate their regular desktop management routines like distributing software, installing patches, managing IT assets, imaging and deploying OS, and more.

Bacula Enterprise delivers Physical, Virtual, Container and Hybrid Cloud Backup & Recovery software for the Modern Data Center - all from a single platform. Designed for medium and large organizations, Bacula Enterprise backup and recovery software brings unique innovation, modern architecture, business value benefits and low cost of ownership. Bacula Enterprise corporate data backup software solution uses exclusive technologies that increase the interoperability, power, flexibility and functionality of Bacula Enterprise into a wide range of IT environments such as enterprise data centers, managed service providers, software vendors or cloud providers. Thousands of organizations worldwide use Bacula Enterprise in mission-critical environments, including NASA, Texas A&M University, Unicredit, Swisscom, Sky, and many more. Bacula provides additional security features over other vendors and offers advanced, hybrid Cloud connectivity to Amazon, S3, Google, Oracle and many more.

Chrome Enterprise is a trusted browser solution designed for businesses to streamline operations while maintaining security and productivity. With enhanced security features, management controls, and integrations with existing enterprise ecosystems, Chrome Enterprise supports both traditional desktop setups and hybrid, remote work environments. It includes powerful features such as data loss prevention, Zero Trust access control, and centralized cloud management tools, ensuring your company’s data stays safe. Whether your team uses their own devices or company-issued hardware, Chrome Enterprise provides flexible, scalable, and secure access to business tools and resources.

It is a free cross-browser add-on that intercepts, processes, and filters all Web traffic, blocking any malicious content and taking browser security to new levels. Never worry about suspicious websites again! TrafficLight examines and blocks the pages you visit for malware and phishing attempts each and every time you access them. Safe search results keep you out of harm's way. With Bitdefender TrafficLight, you will be always informed about malware and fraudulent websites within your search results.