Egnyte - Enterprise File Sharing
LockHunter - It is a free tool to delete files blocked by something you do not know.
ManageEngine ADAudit - ManageEngine ADAudit is a real-time windows active directory auditing tool.
IObit Unlocker - Never Worry about “Cannot Delete Files” on Your PC
StealthAUDIT Management Platform - STEALTHbits Technologies is a leader in the Microsoft Infrastructure and Application Management space, with solutions for Data Access Governance, Identity Access Management, Active Directory, and more.
FileASSASSIN - FileASSASSIN is an application that can delete any type of locked files that are on your computer.