Supported operating system:

Windows 2000
Windows XP 32-bit
Windows Vista 32-bit
Windows 7 32-bit
Windows Server 2003 32-bit

Release note:
Canon iPF9000 printer version 3.50-2 driver for Win2000/XP/2003/Vista/Win7 released on 23th July 2010.

Supported Devices:
Canon iPF9000
Canon iPF9000S