Disable Visual Studio ASP.Net debug from launching browser

How do I configure Visual Studio to stop launching a broswer window ever time I debug an ASP.NET project?

How do I disable Debugging in Visual Studio?

To end a debugging session in Microsoft Visual Studio, from the Debug menu, choose Stop Debugging.

Why does JIT Debugging keep popping up?

The Just-In-Time Debugger dialog box may open when an error occurs in a running app, and prevent the app from continuing. The Just-In-Time Debugger gives you the option to launch Visual Studio to debug the error.

How do I stop dynamic Debugging in Visual Studio?

Tools > Options > Debugging > Just-In-Time > Uncheck Script Option.

In the properties of the web project on the Web tab (VS2008) under Start Actions, or directly under Start Options in other versions of Visual Studio. Select the "Don't open a page. Wait for a request from an external application" radio button.

That should do the job. But will probably find you need a browser to test it.