title: Installing a .NET service using InstallUtil
body: <p>I'm trying to install a .NET service I wrote.  As recommended by MSDN, I'm using InstallUtil.  But I have missed how I can set the default service user on the command-line or even in the service itself.  Now, when InstallUtil is run, it will display a dialog asking the user for the credentials for a user.  I'm trying to integrate the service installation into a larger install and need the service installation to remain silent.</p>