On the File menu, click New Project.

The New Project dialog box opens.

Select Windows Service in the list of Visual Basic or Visual C# project templates, and name the project MyNewService. Click OK.

Note
The project template automatically adds a component class named Service1 that inherits from System.ServiceProcess..::.ServiceBase.

Click the designer to select Service1. Then, in the Properties window, set the ServiceName and the (Name) property for Service1 to MyNewService.

In Solution Explorer, right-click Service1.vb or Service1.cs and select View Designer.

From the Components tab of the Toolbox, drag an EventLog component to the designer.

In Solution Explorer, right-click Service1.vb or Service1.cs and select View Code.

Add or edit the constructor to define a custom event log.

' To access the constructor in Visual Basic, select New from the
' method name drop-down list. 
Public Sub New()
  MyBase.New()
  InitializeComponent()
  If Not System.Diagnostics.EventLog.SourceExists("MySource") Then
      System.Diagnostics.EventLog.CreateEventSource("MySource",
      "MyNewLog")
  End If
  EventLog1.Source = "MySource"
  EventLog1.Log = "MyNewLog"
End Sub

    public MyNewService()
    {
        InitializeComponent();
        if (!System.Diagnostics.EventLog.SourceExists("MySource")) 
        {         
                System.Diagnostics.EventLog.CreateEventSource(
                    "MySource","MyNewLog");
        }
        eventLog1.Source = "MySource";
        eventLog1.Log = "MyNewLog";
    }

In Solution Explorer, right-click Service1.vb or Service1.cs and select View Designer.

Click the background of the designer to select the service itself, instead of any of its contents.

With the designer in focus, right-click, and then click Add Installer.

By default, a component class that contains two installers is added to your project. The component is named ProjectInstaller, and the installers it contains are the installer for your service and the installer for the service's associated process.

In Design view for ProjectInstaller, click ServiceInstaller1 for a Visual Basic project, or serviceInstaller1 for a Visual C# project.

In the Properties window, make sure the ServiceName property is set to MyNewService.

Set the StartType property to Automatic.

In the designer, click ServiceProcessInstaller1 for a Visual Basic project, or serviceProcessInstaller1 for a Visual C# project. Set the Account property to LocalSystem. This will cause the service to be installed and to run on a local service account.

Security Note
The LocalSystem account has broad permissions, including the ability to write to the event log. Use this account with caution, because it might increase your risk of attacks from malicious software. For other tasks, consider using the LocalService account, which acts as a non-privileged user on the local computer and presents anonymous credentials to any remote server.

In Solution Explorer, right-click your project and then click Properties. The project's Property Designer appears.

On the Application page, from the Startup object list, click MyNewService.Program.

Press CTRL+SHIFT+B to build the project.

In Solution Explorer, right-click your solution node (not the project node), point to Add, and then click New Project.

Under Installed Templates, expand Other Project Types and then expand Setup and Deployment.

Select Visual Studio Installer.

In the Templates pane, select Setup Project. Name the project MyServiceSetup. Click OK.

A setup project is added to the solution.

In Solution Explorer, right-click MyServiceSetup, point to Add, and then click Project Output.

The Add Project Output Group dialog box appears.

MyNewService is selected in the Project box.

From the list, select Primary Output, and click OK.

A project item for the primary output of MyNewService is added to the setup project.

In Solution Explorer, right-click the setup project, point to View, and then click Custom Actions.

The Custom Actions editor appears.

In the Custom Actions editor, right-click the Custom Actions node and click Add Custom Action.

The Select Item in Project dialog box appears.

Double-click the Application Folder in the list to open it, select Primary Output from MyNewService (Active), and click OK.

The primary output is added to all four nodes of the custom actions — Install, Commit, Rollback, and Uninstall.

In Solution Explorer, right-click the MyServiceSetup project and click Build.

To install MyNewService.exe, right-click the setup project in Solution Explorer and select Install.

Follow the steps in the Setup Wizard. Build and save your solution.

To open the Services Control Manager in Windows 7, Windows Vista, and Windows Server, right-click Computer on the Start menu, and then click Manage. In the Computer Management console, expand the Services and Applications node in the left pane. Click Services.

You should now see MyNewService listed in the Services section of the window.

Select your service in the list, right-click it, and then click Start.

Right-click the service, and then click Stop.

Open Server Explorer and access the Event Logs node.

Locate the listing for MyNewLog and expand it. You should see entries for the actions your service has performed.