The LonWorks Interfaces Applet is only displayed in the Windows Control Panel if the "View by:", in the upper-right hand corner, is set to "Small icons" or "Large icons".
The control Panel default setting of "Category" doesn't show the LonWorks Interfaces Applet.
Some customers have reported that even with "Small icons" or "Large icons" selected they are still are not able to see the LonWorks Applet. In this case, we recommend that you create a Windows shortcut to the following file and place it on your Windows desktop.
typically located at:
C:\Program Files (x86)\LonWorks\bin\LonWorksInterfaces.cpl