I am new to the forum so I am sorry if this question has been covered somewhere else.  I bought a new computer and I loaded my cad software(bobcad v23) and now I am trying to load Mach 3 and the mill add on but I am having some dificulties.  The operating system is vista and I did read the mach under vista thread If anyone can get me started in the right direction I woudl appreciate it.
Thanks,
Chris