Windows Vista x64 / 2003 x64 / 2008 x64 / 7 x64, WinXP x64
Driver for Lexmark X363
Recommended: Lexmark X264dn / X363dn / X364dn / X364dw Microsoft Windows XP / Server 2003 / Windows Vista / Server 2008 / Windows 7 / 2008 R2 64-bit Host Based Protocol Driver - Microsoft WHQL Certified