Licenses link:
Clicking this link takes you to the Licenses for Ipsilon Software page, where you can enable/disable the features you have purchased.
IGRP field:
Shows whether the license for IGRP is enabled/disabled.
IPX field:
Shows whether the license for IPX is enabled/disabled.
Switch Control (GSMP) field:
Shows whether the license for GSMP is enabled/disabled.
Network Gateway field:
Shows whether the license for Network Gateway is enabled/disabled.