Workflow Remote Desktop Session Host Clients for Windows® Server 2008 r2

When a Windows® Server 2008 R2 client connects to the Remote Desktop Session Host with External Connector Licensing disabled, the license from the client is used. The first time that you connect to the server, that license is activated.

If you are running a non-Windows® Server 2008 R2 client computer, you need to purchase Windows Remote Desktop Services Client Access Licenses (RDSCALs) from Microsoft®. When you first set up the Workflow Remote Desktop Session Host, you have a 120-day temporary license to run a maximum of 10 client machines from the server. The first 10 Windows client machines that connect to the server will reserve the licenses.

Note: Remote Desktop Services Client Access Licenses (RDSCALs) are counted per device and are not concurrent.
Important: When you activate a RDSCAL, it is permanently associated with that machine. You cannot reboot the machine to clear your license use. If you reformat the machine, you must contact Microsoft® to obtain a replacement license.