Well, it should be noted that Native Instruments developed the software for Traktor Pro and then sold it to professional DJ and music producers. Some people might be confused about the fact that Native Instruments is not the manufacturer of Traktor Pro but rather a software company. A few other minor improvements were made.
The main improvements over Traktor 3 were a better graphics engine, greater audio engine functions, improved MIDI support, better touch screen capability, faster start up, and compatibility with more operating systems. It added an improved graphic interface, tweaked effects settings, and added new cueing and looping facilities. On October 16, 2021, Native Instruments released Traktor Pro 2, to replace Traktor 3, which had been released in August of that year.
