IVAO Connector: Artifice is a tool which enables you to connect several clients while having only one primary IVAO connection. It is primarily used to provide a tower view for ATC. Be reminded that the secondary view can only display traffic that is also visible on the primary connection.
Please follow these steps in the exact same order
Download Artifice from here: https://www.ivao.aero/softdev/software/artifice.asp
Allow network access
Select WS (worldserver)
Use your normal ATC login information, except select Connect to ARTIFICE option.
Once logged in Artifice will indicated the callsign that is now holding the primary connection.
You can connect to the IVAO connector as many secondary connections as you wish (there is no limitation).