To view the users currently logged in to the application, right-click the application node and select All Tasks > List Current Users.

This displays the Current System Clients dialog box, which displays a list of currently connected users of the system, using the :WHO colon command facility.

The text box at the bottom allows you to enter a message to be sent to the users. You can select the intended receiver of the entered message from the list of users and click the Send Message button to send that message. Additionally, you can send messages to all the users on the list by checking the Send message to all clients check box. The message sending facility uses the underlying :SMG mechanism, so all required security privileges for sending messages via this screen is the same as that of :SMG colon command.

The Refresh button allows you to refresh the list of connected users.