Hi JM,

No, there should be just the one file after you extract it called:

PSR-SX900SETUP.PRG

Is that not what you see?

I got the download from here:

https://uk.yamaha.com/files/download/software/2/1285152/psr-sx900_v103.zip


Edited by DannyUK (10/30/19 05:52 PM)