| Used Operating Systems |
| 1 | 582 | 29.35 | 258 | 23.50 | +http://www.google.com/bot.html |
| 2 | 557 | 28.09 | 496 | 45.17 | +http://www.baidu.com/search/spider.html |
| 3 | 248 | 12.51 | 66 | 6.01 | +http://yandex.com/bots |
| 4 | 211 | 10.64 | 99 | 9.02 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 96 | 4.84 | 67 | 6.10 | Windows NT |
| 6 | 83 | 4.19 | 42 | 3.83 | Windows 98 |
| 7 | 70 | 3.53 | 21 | 1.91 | +http://www.bing.com/bingbot.htm |
| 8 | 28 | 1.41 | 2 | 0.18 | +http://www.forumseek.net |
| 9 | 25 | 1.26 | 12 | 1.09 | ezooms.bot@gmail.com |
| 10 | 24 | 1.21 | 4 | 0.36 | +http://www.aihit.com/ |
| 11 | 16 | 0.81 | 2 | 0.18 | +http://www.warebay.com/bot.html |
| 12 | 15 | 0.76 | 13 | 1.18 | +http://ahrefs.com/robot/ |
| 13 | 14 | 0.71 | 7 | 0.64 | Auto; Windows |
| 14 | 6 | 0.30 | 3 | 0.27 | Windows 95 |
| 15 | 4 | 0.20 | 2 | 0.18 | +info@netcraft.com |
| 16 | 2 | 0.10 | 2 | 0.18 | Linux i686 [unknown version] |
| 17 | 1 | 0.05 | 1 | 0.09 | Windows 2000 |
| 18 | 1 | 0.05 | 1 | 0.09 | +http://domains.checkparams.com/ |
