Are FrontPage extensions really needed to deploy an XBAP?
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I wrote an XBAP that works on my client computer. I try to deploy it in Visual Studio C# Express 2010 and specify that it will be installed from a website, providing the URL of my Amazon EC2 Windows 2008 R2 Server. When I try to specify that as a "New Web Site," Visual Studio tells me that "*The Web server does not appear to have FrontPage Server Extensions installed.*"

I downloaded and installed RTR's FrontPage Extensions, but I don't want to run a licensing server, as this is simply a test project (with the goal of deploying an XBAP on a server). Since XBAPs are really run on the client ("You do not have to install the .NET Framework on the Web server"), why do I have to install these extensions? And if I don't have to, how can I publish my XBAP to run on my server? When I currently try to deploy it, it never downloads the manifest file to the client, so it won't work...