Systematically, from time to time, there are posts on various forums related to CNC, such as “is there a website from which you can download for free shopmill” or “I am looking for manual for Fanuc 0iTD”. Let’s clear up the doubts once and for all – there are legal and available sources of knowledge and materials in the field of programming and operating CNC machines on various control systems. And the CNC simulator to learn programming does not have to be downloaded from the Russian server. So count down one by one – according to the alphabet …