Due to the nature of their design, some applications stop responding after some time. For example, if you keep running a web server, it becomes slower and consumes more RAM. But once its process is terminated and restarted, it starts working fine again. You can manually restart these applications, or you can use a dedicated tool such as Vov Stop Start to do it for you. Vov Stop Start is a Windows application that can stop any process and then start it again at a frequency specified by the user.
