PokerTracker

In Users folder on mac there is a folder named "bcmuser", with inside folders "e7-setup", "Mac_Jenkins", "Testing_Mac". Inside them are folders/files named MacPoker, PGBuild, etc.

I suppose it is Postgre/pt4 related, but just wanted to confirm since I can't find info about in on the web.

PokerTracker 4 doesn't create any user and PostgreSQL creates a user called 'postgres'.