Operating System Software used at Sites in June 2006

This analysis relates to those sites found in the survey where the common name in the certificate matched the hostname, and the certificate's digital signature was not detected as being self-signed.

Responses were obtained from 38155 sites in this region, with the following distribution of operating system software.

Other views of this data are on separate pages:

Operating System Sites Percentage
Linux 19789 51.86
FreeBSD 4654 12.20
Windows 2000 2926 7.67
Windows Server 2003 2458 6.44
unknown 2429 6.37
Solaris 8 1551 4.06
F5 Big-IP 1018 2.67
Solaris 2/7 654 1.71
NT4/Windows 98 490 1.28
BSD/OS 458 1.20
Solaris 9/10 453 1.19
HP-UX 440 1.15
IRIX 344 0.90
AIX 222 0.58
MacOSX 124 0.32
NetBSD/OpenBSD 59 0.15
AS/400 40 0.10
NetApp NetCache 11 0.03
Compaq Tru64 9 0.02
MacOS 8 0.02
NetWare 6 0.02
Windows XP 5 0.01
SCO UNIX 4 0.01
OS/390 1 0.00
Cisco 1 0.00
VM 1 0.00