The "PRO" designation was crucial. While the "Home" version was free for non-commercial use, it came with limitations—most notably, the nagging logo on the screen and restrictions on controller mapping. The PRO version unlocked the full potential of the software. It allowed DJs to use any hardware they wanted, map any button to any function, and record their sets in high fidelity. For working professionals, upgrading to PRO was not optional; it was a necessity.
However, V7.0.4 was notorious for bugs—crashing on certain AMD processors, broken MIDI mappings for controllers like the Numark Mixtrack, and a memory leak affecting long sets. Hence, the demand for a version. Virtual DJ - Fixed - VirtualDJ - PRO - V7.0.4
It introduced a highly configurable GUI (Graphic User Interface) with options for 2, 4, or 6 decks, featuring a redesigned 4-channel mixer with dedicated EQ and gain controls. The "PRO" designation was crucial