What are personal editions?
This refers to the facilty for entering in your own texts into the san shan software, so that when you open the yi jing, you read your own text and not that supplied with the software. This text can be your own, or it can be that of another published yi jing edition, for example the Wilhelm or Legge text. Because this text is used only by yourself and is not going to be distributed to other persons, then you are not infringing copyright.