Help file is the local path to the context help file on this server.

After selecting External source in the Help system server field, you need to enter the path.

Help system server is the location of the server that contains the context help file. This is a required field.

You can choose from: External source or This segment server.

If you select External source in the Help file field, you will need to specify the path to the help file on this server. If you select This segment server, the Network name and Port fields will be added to this group. Here you must specify connection details for an external help system server.

Network name is the network name or IP address of the server where the context help system file is located.

Port is the number of the port through which the help system server is accessed.