Licensed Item IDs is an implementation under Key Data as the Items mode. It provides a list of Item IDs (1 – 224) that allows you to enable/disable for item-based licensing. For example, your application may provide a large set of items such as font types, images, languages, etc. You can assign a different Item ID to each of the items. You can also provide license upgrades to add more items through Item IDs.
NOTE: Licensed Item IDs is an advanced feature. You must use the full KeyCheck API to protect your application, to be able to access and utilize the Item IDs stored in the Key Data.