This is an empty Name Definition containing all possible fields and comments on each of them. A great starting point for creating your own Name Definitions :)
Do not install it, just download and use for reference.
Use this one to avoid issue with TrueHUD where unique NPCs (not renamed by NND) had blank names in TrueHUD widgets. Download a matching INI file below (2.2.0) to make sure settings are recognized.
The issue should be fixed with the next TrueHUD update