Hi, Jim
Mach3R2.0.008 has LazyCam, it's also a stand alone Gcode generater, I think you can download it separately now, it's in the download section above, It has it's own Icon..
To see what ver. of Mach your using, Help- About- ver #
Give it a try, put it in your Mach3 folder.
Hope this Helps, Chip