Restart my application

Question

i have a winform application, which will work with TCPListener. it is working fine.

 

In TCPListener i need to send back success message once my application complete the process. 

 

but some times, rare condition, my application got stuck, so i cant send success message back to TCPListener.

 

so i have plan, im going create a icon in desktop, when user double clicked on it the application should restart. it should get killed itself and needs to restart.

 

i googled it, some says to use Application.restart(). but where and how to use in my application.

 

thanks in advance.