Name of inbuilt web server in ASP.net 2.0?

Which inbuilt web server is used in ASP.net 2.0

Name of inbuilt web server in ASP.net 2.0?
The web server is not inbuilt in ASP.NET 2.0 but rather in VS 2005. It is based on the cassini web server.





UltiDev Cassini is a free, light-weight and redistributable web server that can host ASP.NET 2.0 and 1.1 applications and static HTML sites

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