Currently, emulation for this item does not auto-start. To load the 'cassette' this program is located on, press the following keys: j (which will appear as LOAD), shift-p shift -p (Which will appear as double quotes) and then ENTER/RETURN. Then press SCROLL LOCK on your keyboard, and the F2 key. If all is working properly, the system will bring up a box showing the cassette tape loading into memory. It will stop when complete and the emulation can be interacted with normally. Some games will run by themselves after cassette loading, while others can be started by pressing the r key and ENTER to run.