"Linux (sparc)" (1)
"Linux (nova)" (1)
"Windows 7 (x86)" (1)
"Windows NT (unknown) (x86)" (1)
"Linux (s390)" (1)
"HP-UX (PA_RISC2.0W)" (1)
"z/OS (s390)" (1)
"Windows Server 2003 (amd64)" (1)
"linux (amd64)" (1)
"Windows 7 (amd64)" (2)
"HP-UX (IA64W)" (2)
"Darwin (i386)" (2)
"Linux (s390x)" (4)
"Linux (ppc)" (6)
"FreeBSD (amd64)" (7)
"SunOS (amd64)" (8)
"Linux (ia64)" (10)
"SunOS (sparcv9)" (12)
"FreeBSD (i386)" (16)
"Windows Vista (amd64)" (20)
"AIX (ppc64)" (21)
"Windows Server 2003 (x86)" (24)
"HP-UX (PA_RISC2.0)" (24)
"Windows XP (amd64)" (25)
"Mac OS X (x86_64)" (26)
"Mac OS X (ppc)" (30)
"HP-UX (IA64N)" (31)
"AIX (ppc)" (35)
"Windows Server 2008 (amd64)" (44)
"Linux (x86)" (57)
"Windows Server 2008 (x86)" (77)
"Windows 2003 (amd64)" (82)
"Windows 2000 (x86)" (108)
"Windows Vista (x86)" (124)
"Mac OS X (i386)" (148)
"SunOS (x86)" (277)
"SunOS (sparc)" (364)
"Windows 2003 (x86)" (1377)
"Linux (amd64)" (1637)
"Windows XP (x86)" (1732)
"Linux (i386)" (3572)
N/A (5010)
Nodes (total: 14923)