ADJ’s myDMX 3.0 is a multi-platform DMX control software/hardware system (Windows and OSX Mac compatible). myDMX 3.0 has a new, robust hardware dongle and exciting new features to take greater command of your lightshow. Out of the package, myDMX 3.0 software will run in limited mode; 512 "Live" DMX channels & 60 "Stand Alone" DMX channels (No 3D visualizer, Easy Remote, 8 port contacts or Midi features). However, these features plus other upgrades, including additional Live & Stand Alone channels can be purchased at https://store.dmxsoft.com/ . myDMX 2.1 and 3.0 interfaces will run in Full mode when running myDMX 2.1 software.