Operating System Software used at Sites in January 2008

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 17275 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
Windows Server 2003 6697 38.77
Linux 6447 37.32
Windows 2000 1256 7.27
unknown 1127 6.52
FreeBSD 571 3.31
F5 Big-IP 551 3.19
Solaris 9/10 207 1.20
Solaris 8 184 1.07
NT4/Windows 98 59 0.34
MacOSX 55 0.32
NetWare 34 0.20
Solaris 2/7 24 0.14
HP-UX 22 0.13
AS/400 13 0.08
Windows XP 9 0.05
NetBSD/OpenBSD 7 0.04
OpenVMS 4 0.02
AIX 2 0.01
MacOS 2 0.01
Compaq Tru64 2 0.01
SCO UNIX 1 0.01
NetApp NetCache 1 0.01