LockHunter - It is a free tool to delete files blocked by something you do not know.
FileASSASSIN - FileASSASSIN is an application that can delete any type of locked files that are on your computer.
IObit Unlocker - Never Worry about “Cannot Delete Files” on Your PC
File & Folder Unlocker - Release files for easy deletion
Wise Force Deleter - Delete Any File That Windows Can’t Delete.
DelinvFile - Use DelinvFile to delete files and folders with invalid names that cant be deleted or renamed via...