OK, let me help you...
Other software asset management inventory tools contain a library (a database) of software titles that are recognised by the tool. The recognition attributes of each title are stored in that database (display name, executable name, installation path, file size, metadata etc).
In ServiceNow, SNOW, Flexera etc it is possible to export or view this recognition database and see what titles can be recognised. In some cases it is possible to add to this recognition database to extend the quantity and accuracy of this database.
So, I'm asking how to see this library/database in OCS Inventory.. Seems like a simple request to me !