I just downloaded , md5sum, burned ISO and booted the cd in my computer per the instructions on the LINUX CNC web site. I immediately updated to the latest version as described in the instructions.( which took about 6 hours) Ubuntu seems to work OK.

I looked through the files and applications but I can't find anything that looks like CNC. I found the manuals but I don't see anything that looks even remotely like

sample configurations or setup wizards as pictured in the manuals .

I must be missing something!