The File menu contains the following options:
Import Configuration...: imports a configuration file that was created by the Export Configuration... option;
Export Configuration...: exports your current configuration to a file;
The exported configuration file should be stored in a shared folder to be accessible to all Front-end servers.
Apply and Exit: applies the current configuration and exits the Configuration Tool;
Exit: exits the Configuration Tool.
The Import/Export Configuration... options are very useful in environments with a Deployment Controller server and several Front-end servers; they all must have the same configuration that is set as follows:
Configure your Deployment Controller server;
Export the configuration of the Deployment Controller server using the Export Configuration... option;
In each Front-end server, open the Configuration Tool and use the Import Configuration... option to import the configuration file.
The only difference between the Deployment Controller Server and Front-end Servers is related with the Scheduler that can be tuned in each Front-end Server.