| Used Operating Systems |
| 1 | 7780 | 39.91 | 1735 | 56.26 | Windows NT |
| 2 | 7480 | 38.37 | 184 | 5.97 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1666 | 8.55 | 67 | 2.17 | +http://yandex.com/bots |
| 4 | 1137 | 5.83 | 781 | 25.32 | +http://www.baidu.com/search/spider.html |
| 5 | 608 | 3.12 | 147 | 4.77 | +http://www.google.com/bot.html |
| 6 | 376 | 1.93 | 4 | 0.13 | +http://www.compspy.com/spider.html |
| 7 | 331 | 1.70 | 113 | 3.66 | +http://www.bing.com/bingbot.htm |
| 8 | 36 | 0.18 | 14 | 0.45 | +http://www.linkdex.com/about/bots/ |
| 9 | 18 | 0.09 | 5 | 0.16 | X11 |
| 10 | 17 | 0.09 | 7 | 0.23 | Android 2.3.5 |
| 11 | 6 | 0.03 | 2 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 12 | 6 | 0.03 | 6 | 0.19 | Windows 95 |
| 13 | 5 | 0.03 | 4 | 0.13 | Windows 98 |
| 14 | 4 | 0.02 | 4 | 0.13 | Auto; Windows |
| 15 | 4 | 0.02 | 0 | 0.00 | ezooms.bot@gmail.com |
| 16 | 4 | 0.02 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 3 | 0.02 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 3 | 0.02 | 2 | 0.06 | +info@netcraft.com |
| 19 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 20 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 21 | 2 | 0.01 | 2 | 0.06 | Windows 3.1 |
| 22 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 23 | 2 | 0.01 | 2 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 24 | 1 | 0.01 | 1 | 0.03 | Windows CE |
| 25 | 1 | 0.01 | 1 | 0.03 | Linux [unknown version] |
