Package Type: Windows 32/64 bit Software Driver Package
Models: MX-2640N, MX-3140N, MX-3640N
Driver Types Included in Package: WHQL Twain Scanner, PC-FAX, 
Sharp Printer Status Monitor (SMON)


PC-FAX Driver ver: 3.8.5.13

 
OS Versions:  7, 8, XP, Vista, Windows Server 2003, and Windows Server 2008
Windows Server 2008 R2 and Windows Server 2012