XnView Software

Where db with name of categories ( that used in filter ) is stored in Mac version ?
I set up new version on new mac and find out some my old categories i used to have several years ago. Categories has number of photo in brackets but without photo, just empty thumbnails . Of course i can just delete all old categories but i wonder where this categories DB is stored on mac ?

in your home folder .xnviewmp, you can go it with 'Settings>Integration>Paths - open config location'

Thanks for quick response, i find it!