The best way to get our archived programs to work on an actual APF Imagination Machine is to first record the .wav file back to a sterio audio tape.
After this is done, just transfer the tape to the IM. Type 'CLOAD' in BASIC. Press PLAY, wait till you hear the header tone, then press 'RETURN' on the keyboard.
This method is NOT as reliable as the above method, but it can work and is more convenient.
This sould work for most files. Some may work better if you hit 'RETURN' before the header tone. Some may need to let some tone pass then hit return
This doesn't always work. Sometimes you need to re-seat the converter to better laign the heads.