I have a web page running on localhost that I want to use to break-point in code in Visual Studio 2010. The web page is running in Internet Explorer. The OS is Windows 2008. When I go to attach to process under the debug menu in Visual Studio, the process w3wp.exe is not listed. The web page is being hosted on the same machine that I am using to develop. Shouldn't w3wp.exe be listed in the processes in Windows 2008 when a web page is running? Attaching to the Internet Explorer process doesn't work. Any help appreciated.