... Include hardware,software,25pins PC ILDA cable 3:Work for all PC Original quick show software /laser light show software ... hardware, software, 25pins PC ILDA cable, USB cable (works for all computers which has USB interface, such as Windows XP, Vista, ... methodsTimed, audio beat detect, manual.PreviewOn-screen preview of all graphics and beams using Windows OpenGL.Background work modeCreate/edit ...