Windows 8, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Enterprise, Windows 7 Ultimate, Windows 7 x64, Windows Vista, Windows Vista Premium, Windows XP Professional, Windows XP Home, Windows Server 2003, Windows Server 2003 (32/64 bit), Windows Server 2008, Windows XP Professional x64 (IPv6 only supported on Windows 2003, Windows XP Professional, and Windows XP Home, IPsec on IPv4 only on Windows 2003, Windows XP Professional, and Windows XP Home); Novell NetWare 5.1 or higher; Mac OS X v 10.3, v 10.4, v 10.5, v 10.6; SAP; Linux (see hplip.net), Red Hat Linux 7.x or higher, SuSE Linux 8.x or higher; HP-UX 10.20, 11.x, 11.i; Solaris 2.5 or higher (SPARC systems only); AIX 3.2.5 or higher; MPE-iX; Citrix Presentation Server 4.0 and 4.5, Citrix XenApp Server 5.0; Windows 2003 and 2008 Terminal Services