There is no official "Mix Lab" skin created by the VirtualDJ developers, so this specific skin is likely a user-created modification or a skin from a third-party website mimicking a "Lab" style interface.
: Includes custom buttons within the 'display' panel for added functionality in version 8. Note on Compatibility: mix lab vdj 8 skin download free
GroovinDJ added custom buttons that were not part of the original skin, enhancing it with features supported by the newer V8 engine. There is no official "Mix Lab" skin created
The VDJ 8 version of the skin is more than just a direct port; it includes several code adjustments and new interactive elements: mix lab vdj 8 skin download free
Maintains the popular layout from the older version but with updated XML code for VDJ 8.