To follow this step:

1. Download Asp.Net 3.5 framework sp1 and install it.

2. Download AspNetMVC1 then install it.

3. For Nunit test download nunitProjecttemplate file .
 
 To install nunitprojecttemplate file
 
 Follw this step:

       3.1 extact and both copy nunie.zip file and nunit.reg file and copy it to following path c:\programfiles/Microsoft Visual studio 9/
      common/IDE/projecttemplate/chsarp/test/1033/

      3.2 open all programm/visula studio 2008/command promt/then copy devenv/ setup and paste it and click enter

     3.3 run nunit.reg file

4.open visual studio 2008 ...file --> New project -->select asp.net MVC framwork-->give project name

Now Open solution explorer and see Model,View,Controller folder in your project.