Each IIS 7 action has a common server tab which is used to configure which machine to connect to and which credentials to provide.
The IIS 7 actions can be configured to use the options specified in the global options or to have the settings provided on a per-action basis. To specify the global options go to the FinalBuilder options and navigate to the IIS 7 options page.
Hostname
The name of the machine to connect to, leave blank if you wish to connect to the local machine.
Username
The windows user account to use to connect to the machine hosting the IIS 7 server. Leave blank if you wish to use the currently logged in user.