FlexLm 10.8 feature names

[Kova78]

Hi all,
I have some problems with a tool that use flexlm 10.8 license manager.
I patched some data to "disable" the flexlm license and the program works very well.
But...there is always a but ...this tool use the feature name contained in the license file to enable the functions.
I know only ONE of these features, so I can only enable ONE function (to do this I add new code in the .exe to put the feature name directly in memory and it works perfectly ).

My question is very simple:
How can I find all feature names?

Thank you
Bye.