No specific info about version 2.5. Please visit the main page of Traktor on Mac Informer.
This app allows you to import the database into Traktor Pro/Duo/LE.
Twitter DJ is the latest brainwave from Richie Hawtin.
Utility to help you select what input channels will be routed from the mixer.
DJs using Twitter often want to keep their followers informed about everything
Alchimie allows to sync folders to crates in Scratch Live, Itch, DJ Intro, etc.