Do you ever get the feeling your computer has a mind of its own? Sometimes your PC seems to take forever to boot, or an application is behaving erratically and you can't seem to close it down, it sometimes feels as though you have little or no control over what your PC or open applications are doing. Although you can use the Windows Task Manager to view and manage open applications, it can be more difficult to take more control if you aren't reasonably computer literate. 17 Jul 2008