Mac_OS_X.10_PS_Updater_v1.0.dmg August 24, 2014 Operating system OS X Puma 10.1 File type Driver Version v1.0 32-bit
OKW3C03Z120.exe March 5, 2015 Operating system Windows 8 Windows Server 2008 Windows Vista Windows Server 2003 File type Driver Version 1.2.0 32-bit 64-bit
OKW3C03Z130.exe April 9, 2016 Operating system Windows 8 Windows Server 2008 Windows Vista Windows Server 2003 File type Driver Version 1.3.0 32-bit 64-bit
UniversalScannerDriver_110.exe January 19, 2016 Operating system Windows Server 2008 Windows Vista Windows Server 2003 File type Driver Version 1.1.0 32-bit
OKI_PS_Filter-Updater_MacOSX.dmg June 11, 2015 Operating system OS X Puma 10.1 File type Driver Version Filter Ver 3.3.6, Installer version 1.2 32-bit