DLL Demon is a full-featured module and window spy utility. DLL Demon lists all running processes and modules on your system. It allows you to hide/show or enable/disable any process, track the window's message stream, and change the running priority of a process. DLL Demon can completely unload any module from any process, or decrement the usage count. You can view the details of any running window process or module including the application and company name, file version, thread and heap. Viewing options include listing by window title, class name, and window handle. You can even block the window from receiving any messages, thus directly altering the window's actions. From the display list you can save and extract the icons from any process or module.