| Used Operating Systems by Visits |
| 1 | 623 | 28.46 | 217 | 38.34 | Windows NT |
| 2 | 454 | 20.74 | 207 | 36.57 | +http://www.google.com/bot.html |
| 3 | 656 | 29.97 | 50 | 8.83 | Intel Mac OS X 10.6 |
| 4 | 60 | 2.74 | 26 | 4.59 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 42 | 1.92 | 20 | 3.53 | +http://about.ask.com/en/docs/about/webm... |
| 6 | 64 | 2.92 | 17 | 3.00 | Intel Mac OS X 10.5 |
| 7 | 12 | 0.55 | 6 | 1.06 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 4 | 0.18 | 4 | 0.71 | Windows CE |
| 9 | 16 | 0.73 | 4 | 0.71 | MirrorDetector; +http://yandex.com/bots |
| 10 | 10 | 0.46 | 4 | 0.71 | SunOS sun4u |
| 11 | 6 | 0.27 | 3 | 0.53 | http://www.dotnetdotcom.org/, crawler@do... |
| 12 | 14 | 0.64 | 2 | 0.35 | Linux [unknown version] |
| 13 | 12 | 0.55 | 2 | 0.35 | Intel Mac OS X 10.4 |
| 14 | 9 | 0.41 | 2 | 0.35 | Windows 98 |
| 15 | 177 | 8.09 | 1 | 0.18 | +http://www.puritysearch.net/ |
| 16 | 26 | 1.19 | 1 | 0.18 | +http://yandex.com/bots |
| 17 | 4 | 0.18 | 0 | 0.00 | Linux i686 [unknown version] |
