You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform. You are developing a .NET Framework 2.0 Windows Service application and are busy writing the following installation code for the Windows service: Public Class TestServiceInstaller Implemets Installer 'Additional code to go here End Class You are required to install the Windows service and write the values associated with the service in the Windows Registry. What should you do?（）

A. The Assembly Registration Tool (Regasm.exe) should be used.
B. The Global Assembly Cache Tool (Gacutil.exe) should be used.
C. The .NET Services Installation Tool (Regsvcs.exe) should be used.
D. The Installer Tool (InstallUtil.exe) should be used.