| Used Operating Systems |
| 1 | 565 | 37.10 | 225 | 28.81 | +http://www.google.com/bot.html |
| 2 | 432 | 28.37 | 297 | 38.03 | +http://www.baidu.com/search/spider.html |
| 3 | 318 | 20.88 | 148 | 18.95 | Windows NT |
| 4 | 169 | 11.10 | 90 | 11.52 | +http://yandex.com/bots |
| 5 | 9 | 0.59 | 3 | 0.38 | Windows CE |
| 6 | 6 | 0.39 | 3 | 0.38 | +http://www.exabot.com/go/robot |
| 7 | 6 | 0.39 | 3 | 0.38 | +http://www.bing.com/bingbot.htm |
| 8 | 5 | 0.33 | 5 | 0.64 | Windows 98 |
| 9 | 4 | 0.26 | 1 | 0.13 | +http://www.warebay.com/bot.html |
| 10 | 3 | 0.20 | 2 | 0.26 | +http://discoveryengine.com/discobot.htm... |
| 11 | 3 | 0.20 | 2 | 0.26 | +http://ahrefs.com/robot/ |
| 12 | 2 | 0.13 | 1 | 0.13 | ezooms.bot@gmail.com |
| 13 | 1 | 0.07 | 1 | 0.13 | +info@netcraft.com |
