Get your C# code properly documented with Sandcastle

Microsoft has recently announced the availability of their Sandcastle project, which is a utility to build documentation from source code. The fancy thing is that Microsoft uses Sandcastle internally to build .NET Framework documentation, so it ought to be promising.

The Sandcastle July CTP is available for download. At this point, I haven't yet had the chance to test it myself, but there's still work with the project as it is a set of command-line utilities. However I wouldn't be surprised if one day it would be intergrated into Visual Studio.