scooterdfw

Hi , i am new at playing a midi player keyboard. It is an old ufs-cme. It does not play sound by itself. It only has an out 5 pin midi plug on the back (no midi in). I bought a cheap usb to midi cord but it has 2 (1 in and 1 out)midi plugs.i am just trying to play music. Can anyone help me with software i need, like do i need a converter and a midi player. So lost ...:( thx scooter