netsh.exe is a process associated with Microsoft® Windows® Operating System from Microsoft Corporation.
Netsh.exe is a tool an administrator can use to configure and monitor Windows-based computers at a command prompt
Non-system processes like netsh.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues