A RePack is a repackaged version of a software, usually modified by a third-party to bypass some of the original installation or activation requirements. In this case, the RePack by KpoJluk seems to be a modified version of Adobe Audition 2024.
The "pre-activated" nature means the crack is applied automatically during installation. Adobe Audition 2024 24.4.1.3 RePack de KpoJluk ...