If you specifically need version 8.2 (perhaps you have an older controller that is not supported by the new firmware or a computer that struggles with the new graphics engine), you must be careful.
Virtual DJ has a built-in security measure. Even if you download a "cracked" installer, the software recognizes the manipulation. The result? The mixer mutes audio every 30 seconds, or the crossfader stops working. There is no true "crack" for Virtual DJ 8.2 that offers 100% stability.