You don't have to install IIS, you can develop with the development server
that comes with the Visual Studio.
If you do want IIS, you need to install it from Control Panel - Programs -
Windows components. After that you will likely need to register asp.net with
IIS with a command
aspnet_regiis -i
inside the asp.net 2.0 framework folder.

Signature
Eliyahu Goldin,
Software Developer
Microsoft MVP [ASP.NET]
http://msmvps.com/blogs/egoldin
http://usableasp.net
> Hi
>
[quoted text clipped - 6 lines]
>
> Johan