| Used Operating Systems |
| 1 | 9504 | 59.42 | 2450 | 60.11 | Windows NT |
| 2 | 2145 | 13.41 | 42 | 1.03 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1408 | 8.80 | 1295 | 31.77 | +http://www.baidu.com/search/spider.html |
| 4 | 894 | 5.59 | 12 | 0.29 | Windows 98 |
| 5 | 618 | 3.86 | 34 | 0.83 | +http://yandex.com/bots |
| 6 | 600 | 3.75 | 162 | 3.97 | +http://www.bing.com/bingbot.htm |
| 7 | 405 | 2.53 | 44 | 1.08 | +http://www.google.com/bot.html |
| 8 | 128 | 0.80 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 9 | 105 | 0.66 | 6 | 0.15 | +http://www.exabot.com/go/robot |
| 10 | 51 | 0.32 | 4 | 0.10 | X11 |
| 11 | 46 | 0.29 | 14 | 0.34 | +http://www.linkdex.com/about/bots/ |
| 12 | 32 | 0.20 | 1 | 0.02 | Android 2.3.5 |
| 13 | 15 | 0.09 | 0 | 0.00 | Linux [unknown version] |
| 14 | 8 | 0.05 | 2 | 0.05 | Windows 95 |
| 15 | 5 | 0.03 | 0 | 0.00 | Macintosh PPC |
| 16 | 4 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 17 | 4 | 0.03 | 2 | 0.05 | +info@netcraft.com |
| 18 | 4 | 0.03 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 19 | 4 | 0.03 | 2 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 3 | 0.02 | 1 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 21 | 2 | 0.01 | 0 | 0.00 | Auto; Windows |
| 22 | 2 | 0.01 | 2 | 0.05 | http://crawler.sistrix.net/ |
| 23 | 2 | 0.01 | 0 | 0.00 | Windows XP |
| 24 | 2 | 0.01 | 0 | 0.00 | Windows ME |
| 25 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 26 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 27 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
