| Used Operating Systems |
| 1 | 16599 | 38.40 | 2164 | 61.46 | Windows NT |
| 2 | 13665 | 31.61 | 143 | 4.06 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3987 | 9.22 | 201 | 5.71 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 3975 | 9.20 | 180 | 5.11 | help@moz.com |
| 5 | 1540 | 3.56 | 20 | 0.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 6 | 978 | 2.26 | 140 | 3.98 | +http://yandex.com/bots |
| 7 | 788 | 1.82 | 20 | 0.57 | Windows 98 |
| 8 | 468 | 1.08 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 9 | 403 | 0.93 | 379 | 10.76 | +http://www.baidu.com/search/spider.html |
| 10 | 242 | 0.56 | 91 | 2.58 | +http://www.google.com/bot.html |
| 11 | 203 | 0.47 | 85 | 2.41 | +http://www.exabot.com/go/robot |
| 12 | 99 | 0.23 | 35 | 0.99 | +http://www.linkdex.com/bots/ |
| 13 | 76 | 0.18 | 3 | 0.09 | X11 |
| 14 | 74 | 0.17 | 28 | 0.80 | +http://www.bing.com/bingbot.htm |
| 15 | 59 | 0.14 | 9 | 0.26 | +http://fulltext.sblog.cz/ |
| 16 | 45 | 0.10 | 2 | 0.06 | Android 2.3.5 |
| 17 | 9 | 0.02 | 6 | 0.17 | Windows 95 |
| 18 | 6 | 0.01 | 2 | 0.06 | +http://www.linkdex.com/about/bots/ |
| 19 | 4 | 0.01 | 2 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 2 | 0.00 | 2 | 0.06 | Windows ME |
| 21 | 2 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 22 | 2 | 0.00 | 2 | 0.06 | Windows 3.1 |
| 23 | 2 | 0.00 | 2 | 0.06 | +info@netcraft.com |
| 24 | 1 | 0.00 | 1 | 0.03 | Windows CE |
| 25 | 1 | 0.00 | 0 | 0.00 | Windows XP |
