| Used Operating Systems |
| 1 | 3834 | 42.19 | 1776 | 39.30 | Windows NT |
| 2 | 1869 | 20.57 | 1694 | 37.49 | +http://www.baidu.com/search/spider.html |
| 3 | 715 | 7.87 | 247 | 5.47 | +http://www.google.com/bot.html |
| 4 | 682 | 7.51 | 192 | 4.25 | ezooms.bot@gmail.com |
| 5 | 532 | 5.85 | 236 | 5.22 | +http://www.bing.com/bingbot.htm |
| 6 | 445 | 4.90 | 194 | 4.29 | +http://ahrefs.com/robot/ |
| 7 | 329 | 3.62 | 67 | 1.48 | +http://yandex.com/bots |
| 8 | 250 | 2.75 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 9 | 83 | 0.91 | 25 | 0.55 | MirrorDetector; +http://yandex.com/bots |
| 10 | 74 | 0.81 | 2 | 0.04 | +http://www.aihit.com/ |
| 11 | 67 | 0.74 | 22 | 0.49 | Windows 95 |
| 12 | 29 | 0.32 | 5 | 0.11 | +http://siteexplorer.info/ |
| 13 | 26 | 0.29 | 2 | 0.04 | bot@language-tools.com |
| 14 | 24 | 0.26 | 6 | 0.13 | Windows CE |
| 15 | 23 | 0.25 | 7 | 0.15 | Windows 98 |
| 16 | 15 | 0.17 | 10 | 0.22 | MSIE 5.5; Windows NT 5.0 |
| 17 | 14 | 0.15 | 5 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 18 | 13 | 0.14 | 5 | 0.11 | Windows 2000 |
| 19 | 12 | 0.13 | 4 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 20 | 9 | 0.10 | 3 | 0.07 | Windows 3.1 |
| 21 | 8 | 0.09 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 22 | 8 | 0.09 | 2 | 0.04 | X11 |
| 23 | 7 | 0.08 | 1 | 0.02 | Android 2.3.5 |
| 24 | 6 | 0.07 | 2 | 0.04 | Windows ME |
| 25 | 4 | 0.04 | 2 | 0.04 | Auto; Windows |
| 26 | 4 | 0.04 | 2 | 0.04 | +info@netcraft.com |
| 27 | 3 | 0.03 | 3 | 0.07 | Linux i686 [unknown version] |
| 28 | 2 | 0.02 | 2 | 0.04 | Linux [unknown version] |
