Creating and installing a windows service is explained step
Open Visual Studio 2005
Select new project Visual C# - Windows in Project Types and
Windows service in the installed templates and click Ok.
Write the code for OnStart and OnStop. Build and see that the
windows service does not have any errors.
Run InstallUtil /i WindowsService.exe in the Visual Studio
command prompt. To uninstall we can use InstallUtil /u WindowsService.exe.
Open Services.msc and locate the service in the list of the
services. Start the service.