The index page is the page you will see by default after authenticating, except in those cases where an application is set to be accessed by default.


It shows the applications available according to the security scheme being used:

If the end user didn't authenticate and provided that anonymous access is enabled in the 'Authentication' tab, VirtualUI will only show those applications with anonymous access.
If the user authenticates, VirtualUI will show the anonymous applications and those that match the AD objects provided in the authentication.


Error and Misc. Pages