| Used Operating Systems |
| 1 | 5688 | 72.09 | 170 | 16.49 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 553 | 7.01 | 231 | 22.41 | Windows NT |
| 3 | 409 | 5.18 | 317 | 30.75 | +http://www.baidu.com/search/spider.html |
| 4 | 400 | 5.07 | 29 | 2.81 | +http://yandex.com/bots |
| 5 | 296 | 3.75 | 74 | 7.18 | +http://www.google.com/bot.html |
| 6 | 290 | 3.68 | 113 | 10.96 | +http://www.bing.com/bingbot.htm |
| 7 | 107 | 1.36 | 32 | 3.10 | +http://www.linkdex.com/about/bots/ |
| 8 | 88 | 1.12 | 27 | 2.62 | +http://ahrefs.com/robot/ |
| 9 | 36 | 0.46 | 17 | 1.65 | ezooms.bot@gmail.com |
| 10 | 4 | 0.05 | 4 | 0.39 | Auto; Windows |
| 11 | 4 | 0.05 | 3 | 0.29 | X11 |
| 12 | 3 | 0.04 | 3 | 0.29 | Windows 95 |
| 13 | 2 | 0.03 | 2 | 0.19 | Windows CE |
| 14 | 2 | 0.03 | 2 | 0.19 | MSIE 5.5; Windows NT 5.0 |
| 15 | 2 | 0.03 | 1 | 0.10 | http://www.searchmetrics.com/en/searchme... |
| 16 | 2 | 0.03 | 2 | 0.19 | ) - BrowseX (2.0.0 Windows |
| 17 | 2 | 0.03 | 2 | 0.19 | +info@netcraft.com |
| 18 | 2 | 0.03 | 2 | 0.19 | Android 2.3.5 |
