| Used Operating Systems by Visits |
| 1 | 67164 | 82.84 | 1766 | 61.94 | Windows NT |
| 2 | 4371 | 5.39 | 406 | 14.24 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 871 | 1.07 | 331 | 11.61 | +http://www.google.com/bot.html |
| 4 | 202 | 0.25 | 82 | 2.88 | +http://www.exabot.com/go/robot |
| 5 | 2580 | 3.18 | 54 | 1.89 | Intel Mac OS X 10.5 |
| 6 | 136 | 0.17 | 40 | 1.40 | Windows 98 |
| 7 | 942 | 1.16 | 34 | 1.19 | Linux i686 [unknown version] |
| 8 | 50 | 0.06 | 24 | 0.84 | +http://about.ask.com/en/docs/about/webm... |
| 9 | 941 | 1.16 | 22 | 0.77 | Intel Mac OS X 10.6 |
| 10 | 1105 | 1.36 | 19 | 0.67 | Intel Mac OS X 10.4 |
| 11 | 73 | 0.09 | 17 | 0.60 | http://www.kalooga.com/info.html?page=cr... |
| 12 | 665 | 0.82 | 16 | 0.56 | PPC Mac OS X 10.4 |
| 13 | 32 | 0.04 | 12 | 0.42 | Windows NT 5.2 |
| 14 | 8 | 0.01 | 4 | 0.14 | http://www.legalx.net |
| 15 | 138 | 0.17 | 3 | 0.11 | PPC Mac OS X Mach-O |
| 16 | 16 | 0.02 | 3 | 0.11 | +info@netcraft.com |
| 17 | 86 | 0.11 | 2 | 0.07 | Windows CE |
| 18 | 466 | 0.57 | 2 | 0.07 | +http://WebDataCentre.com/ |
| 19 | 182 | 0.22 | 2 | 0.07 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 84 | 0.10 | 2 | 0.07 | X11 |
| 21 | 4 | 0.00 | 2 | 0.07 | Windows 9x |
| 22 | 152 | 0.19 | 2 | 0.07 | PPC Mac OS X 10.5 |
| 23 | 2 | 0.00 | 2 | 0.07 | http://www.google.com/bot.html |
| 24 | 44 | 0.05 | 1 | 0.04 | Intel Mac OS X |
| 25 | 34 | 0.04 | 1 | 0.04 | http://www.dotnetdotcom.org/, crawler@do... |
| 26 | 1 | 0.00 | 1 | 0.04 | http://www.healthdump.com |
| 27 | 200 | 0.25 | 1 | 0.04 | +http://www.puritysearch.net/ |
| 28 | 54 | 0.07 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 9 | 0.01 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6002.18005 |
| 30 | 1 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 31 | 2 | 0.00 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18865 |
| 32 | 6 | 0.01 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18828 |
| 33 | 8 | 0.01 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18813 |
| 34 | 5 | 0.01 | 0 | 0.00 | BluDarter |
| 35 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 36 | 405 | 0.50 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
| 37 | 1 | 0.00 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7600.16385 |
| 38 | 39 | 0.05 | 0 | 0.00 | Windows XP |
