Does anyone know of ASP (or other) code which can validate the presence of a particular CA Root Certificate on WinXX boxes ?<BR><BR>We are installating a self-signed CA for internal use via VBSCRIPT to internal clients but would like to first check and see if the CA has already been installed so the user doesn&#039;t get prompted each time; likewise we want to prompt them if it&#039;s not been installed. Cookies are not an option.<BR><BR>Thanks - Ado<BR>