Search for "+software +inventory"

Here is an example: http://www.kixtart.org/forums/ubbthreads.php?ubb=showflat&Board=1&Number=179390

The "gibberish" key names don't mean anything, they are just intended to be unique so sometimes developers use the product name and sometimes they don't. The idea is to avoid a clash if two different developers happen to use similar product names.

The reason you have the same product multiple times may be because the developers switched from a meaningful name to a non-meaningful between versions or for hotfixes.