More MSW Logo Commands
| PenUp | PU | Lifts the pen as the turtle moves. The turtle stops drawing. | 
| PenDown | PD | The turtle continues to draw as it moves. | 
| BYE | none | Closes MSW Logo and exits the programme. | 
| EDIT "<procedure> | none | Opens the Editor window and either loads an existing <procedure>, or starts a new procedure. | 
| EDALL | none | Opens the Editor window and loads ALL procedures in the current session. | 
| SAVE "<fileName> | none | Saves the current session to disk using the name entered as :<fileName> | 
| LOAD "<fileName> | none | Loads a previously saved file from disk. | 
| PENRASE | PE | Sets the pen's position to DOWN and the mode to erase. | 
| PENPAINT | PPT | Sets the pen's position to DOWN and the mode to PAINT. (PAINT is the normal mode.) | 
| SETPENCOLOR [Red, Green, Blue] | none | Changes the pencolor. eg SETPENCOLOR [255, 0, 0] = Red, SETPENCOLOR [0, 255,0] = Green, SETPENCOLOR [0, 0, 255] = Blue |