Open Handles is a command-line tool that shows the handles of all open windows. The tool can also be used to show only information relating to a specific process, object type, or object name. This feature is useful for finding the process that has a file open when a sharing violation occurs.To function properly, Open Handles must enable a kernel option that maintains a linked list of all objects by object type. If not set, Open Handles enables this option and notifies you that you must reboot before Open Handles will function. After rebooting, Open Handles can display information.Get Open Handles and try it for a test drive to see what it can actually do for you!