Joe, Download the midi files. Then when you open the software look under the pull down bar where you select what type of file you want to work with. Select SMF. I think it's the last one or close to it. If you downloaded to the right folder the SMF you saved will appear on the left hand side. Select with method you want to transfer to on the right side (keyboard, card, disk). Then highlight the SMF on the left and click the red arrow to transfer to whatever you selected and it will automatically convert it for you. Hope this helped.
GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.