The clients represent the incoming connections who accessed the business application. This could be a workstation, phone, other servers, or any other device that accesses the application.
Click on the Client icon to get the list by their IP/DNS and last access time. The icon will always show the number of clients connecting, even if this number is 0.
The client list is sorted in alphabetical order. It is possible to filter the displayed list using the filter box in the upper right corner.