WinSpy - Retrieve window information.
LockHunter - It is a free tool to delete files blocked by something you do not know.
Window Detective - Window Detective is a programmer's tool used to "spy" on an application's windows...
FileASSASSIN - FileASSASSIN is an application that can delete any type of locked files that are on your computer.
Microsoft Spy++ - Spy++ (SPYXX.EXE) is a Win32-based utility that gives you a graphical view of the system’s...
IObit Unlocker - Never Worry about “Cannot Delete Files” on Your PC