To use this application, you must install it from a CD, or you must add the install point to the Local Intranet zone in Internet ...

To use this application, you must install it from a CD, or you must add the install point to the Local Intranet zone in Internet Explorer. If you add this site to the Local Intranet zone, you will lower its security settings for all applications, including Internet Explorer. If you add this site to the Local Intranet zone and later uninstall all applications that depend on this site, you should remove this site from the Local Intranet zone. 

To add this site to the Local Intranet zone, open Internet Explorer. On the Tools menu, click Internet Options, and click the Security tab. Click Local intranet, and click Sites. Select the Add this web site to the zone check box, and click OK.