| Used Operating Systems by Visits |
| 1 | 12042 | 75.32 | 778 | 49.62 | Windows NT |
| 2 | 527 | 3.30 | 228 | 14.54 | +http://www.bing.com/bingbot.htm |
| 3 | 530 | 3.31 | 200 | 12.76 | +http://www.google.com/bot.html |
| 4 | 300 | 1.88 | 136 | 8.67 | +http://yandex.com/bots |
| 5 | 1492 | 9.33 | 93 | 5.93 | Intel Mac OS X 10.6 |
| 6 | 213 | 1.33 | 73 | 4.66 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 470 | 2.94 | 27 | 1.72 | Intel Mac OS X 10.5 |
| 8 | 94 | 0.59 | 16 | 1.02 | http://www.dotnetdotcom.org/, crawler@do... |
| 9 | 36 | 0.23 | 4 | 0.26 | Linux i686 [unknown version] |
| 10 | 36 | 0.23 | 2 | 0.13 | PPC Mac OS X 10.4 |
| 11 | 48 | 0.30 | 2 | 0.13 | Linux [unknown version] |
| 12 | 36 | 0.23 | 2 | 0.13 | Intel Mac OS X 10.4 |
| 13 | 116 | 0.73 | 2 | 0.13 | +http://www.puritysearch.net/ |
| 14 | 14 | 0.09 | 2 | 0.13 | +http://www.exabot.com/go/robot |
| 15 | 11 | 0.07 | 1 | 0.06 | Windows 98 |
| 16 | 2 | 0.01 | 1 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 17 | 3 | 0.02 | 1 | 0.06 | +http://about.ask.com/en/docs/about/webm... |
| 18 | 18 | 0.11 | 0 | 0.00 | http://desktop.google.com/ |
