List of the Top 3 Free Content Disarm & Reconstruction (CDR) Software in 2025

Odix, recognized as a frontrunner in the Enterprise CDR (Content Disarm and Reconstruction) sector, has introduced FileWall, a dedicated cybersecurity application specifically designed for Microsoft Office 365 mailboxes. This innovative tool, FileWall™, integrates seamlessly with Microsoft security offerings such as EOP and ATP, providing comprehensive defense against unfamiliar threats posed by email attachments. Furthermore, FileWall™ maintains the integrity of sender-related security features, setting it apart from other Microsoft security solutions that may compromise these capabilities. By ensuring robust protection without sacrificing existing security measures, FileWall™ represents a significant advancement in email security.

MetaDefender employs an array of top-tier technologies designed to safeguard essential IT and OT systems effectively. By identifying complex file-based threats like advanced evasive malware, zero-day vulnerabilities, and APTs (advanced persistent threats), it significantly minimizes the attack surface. This robust solution integrates effortlessly with the cybersecurity frameworks already in place throughout your organization’s infrastructure. With flexible deployment options customized to match your specific needs, MetaDefender guarantees the security of files as they enter, are stored, or exit your environment, covering everything from the plant floor to the cloud. In addition to providing protection, this solution aids your organization in formulating a thorough strategy for threat prevention. Furthermore, MetaDefender offers comprehensive protection against sophisticated cybersecurity threats that may arise from diverse sources, such as the internet, email communications, portable devices, and endpoints, ensuring a multi-layered defense.

Introducing the ultimate file security solution that ensures the complete protection of files entering your organization. Unlike conventional detection-based systems that only spot and block potentially harmful content, Positive Selection is dedicated to pinpointing the safe elements within every file, guaranteeing that all files delivered to your enterprise are fully secure. This comprehensive approach is applicable to any file, at any time, and from any source. Votiro’s Secure File Gateway possesses in-depth knowledge of various file types, allowing it to effectively neutralize threats across a vast range of files, regardless of their entry point into your organization. By adopting this state-of-the-art solution, businesses can confidently operate, secure in the knowledge that their data is safeguarded against potential risks. This innovation not only enhances security but also fosters a more efficient workflow within the organization.