Hotkey Master is a utility that generally accelerates your normal computer workflow. Your work in any Windows application can be greatly accelerated if you smartly use this utility. Hotkey Master can also be used to easily access some typical Windows features. You usually create the hotkey and assign it some system-wide key combination that activates it. You can set the hotkey timer that activates this hotkey at specified time or even periodically at specified rate.
hxxp://www.core-project.com/hotkeymaster/download.html