ok I made all you told me.
But, when I try to install CassiniServer2Setup (for ASP .Net)
I see this error :
___________________________________________________________
The description for Event ID ( 11001 ) in Source ( MsiInstaller ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. The following information is part of the event: Product: UltiDev Cassini Web Server for ASP.NET 2.0 -- Error 1001. Service Install():
System.ComponentModel.Win32Exception: The specified service already exists
at System.ServiceProcess.ServiceInstaller.Install(IDictionary stateSaver)
at System.Configuration.Install.Installer.Install(IDictionary stateSaver)
at CassiniService.ProjectInstaller.Install(IDictionary stateSaver) --> The specified service already exists, (NULL), (NULL), (NULL).
____________________________________________________________