EDIROL UM-1 Driver Ver.1.0.1 for Windows XP x64 Edition For Product(s): UM-1 / UM-1S / UM-1X / UM-1SX / UM-1EX This is the EDIROL UM-1 (UM-1, UM-1S, UM-1X, UM-1SX, UM-1EX) driver for Microsoft(R) Windows(R) XP Professional x64 Edition. For Operating System(s): WindowsXP