| Used Operating Systems |
| 1 | 10964 | 70.26 | 2888 | 74.41 | Windows NT |
| 2 | 1699 | 10.89 | 47 | 1.21 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1111 | 7.12 | 634 | 16.34 | +http://www.baidu.com/search/spider.html |
| 4 | 588 | 3.77 | 11 | 0.28 | Windows 98 |
| 5 | 327 | 2.10 | 153 | 3.94 | +http://www.bing.com/bingbot.htm |
| 6 | 317 | 2.03 | 46 | 1.19 | +http://yandex.com/bots |
| 7 | 198 | 1.27 | 42 | 1.08 | +http://www.google.com/bot.html |
| 8 | 180 | 1.15 | 5 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 9 | 46 | 0.29 | 2 | 0.05 | X11 |
| 10 | 36 | 0.23 | 10 | 0.26 | +http://www.exabot.com/go/robot |
| 11 | 26 | 0.17 | 0 | 0.00 | Android 2.3.5 |
| 12 | 26 | 0.17 | 13 | 0.33 | help@moz.com |
| 13 | 25 | 0.16 | 3 | 0.08 | http://crawler.sistrix.net/ |
| 14 | 14 | 0.09 | 4 | 0.10 | +http://www.linkdex.com/about/bots/ |
| 15 | 9 | 0.06 | 2 | 0.05 | +http://www.compspy.com/spider.html |
| 16 | 8 | 0.05 | 6 | 0.15 | Windows 95 |
| 17 | 6 | 0.04 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 3 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 19 | 3 | 0.02 | 1 | 0.03 | +http://fb02itsscan.fh-muenster.de |
| 20 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 21 | 2 | 0.01 | 2 | 0.05 | Windows ME |
| 22 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 23 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 24 | 2 | 0.01 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 25 | 2 | 0.01 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 27 | 1 | 0.01 | 1 | 0.03 | Windows 2000 |
| 28 | 1 | 0.01 | 1 | 0.03 | Windows CE |
| 29 | 1 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 30 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
