This program is designed to serve as a System Exclusive SYX) file librarian for the Roland U-220 Sound Module. It can perform the following operations Read and write SYX files for the U220 Display and edit U220 SYX files Send SYX information to a U220 Create lists of Timbres and Patches from a SYX file This program will only run under Microsoft Windows Version 3) and requires a mouse and a graphic display system. I have run it on a 286 machine with one megabyte of memory and an EGA display, and on a VGA, 386 machine