QuickSFV - QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files.
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
hashdeep - Cross-platform tools to computer hashes, or message digests, for any number of files while...
AlienVault USM (from AT&T Cybersecurity) - AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.
AIDE - AIDE (Advanced Intrusion Detection Environment) is a file and directory integrity checker.
Tenable.io - Tenable.io Cyber Exposure platform helps to protect any asset on any computing platform and eliminate blind spots.