| Used Operating Systems |
| 1 | 14251 | 45.40 | 201 | 3.83 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8756 | 27.90 | 2504 | 47.69 | Windows NT |
| 3 | 4695 | 14.96 | 234 | 4.46 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 2089 | 6.66 | 1602 | 30.51 | +http://www.baidu.com/search/spider.html |
| 5 | 599 | 1.91 | 379 | 7.22 | +http://www.google.com/bot.html |
| 6 | 424 | 1.35 | 113 | 2.15 | +http://yandex.com/bots |
| 7 | 145 | 0.46 | 80 | 1.52 | +http://www.bing.com/bingbot.htm |
| 8 | 142 | 0.45 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 9 | 98 | 0.31 | 38 | 0.72 | +http://www.linkdex.com/bots/ |
| 10 | 26 | 0.08 | 5 | 0.10 | X11 |
| 11 | 19 | 0.06 | 4 | 0.08 | Android 2.3.5 |
| 12 | 14 | 0.04 | 7 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 13 | 0.04 | 6 | 0.11 | +http://help.coccoc.com/ |
| 14 | 12 | 0.04 | 11 | 0.21 | Linux [unknown version] |
| 15 | 12 | 0.04 | 11 | 0.21 | Linux i686 [unknown version] |
| 16 | 11 | 0.04 | 1 | 0.02 | +http://www.linkpad.ru |
| 17 | 8 | 0.03 | 2 | 0.04 | +http://u2search.co |
| 18 | 7 | 0.02 | 7 | 0.13 | Windows 98 |
| 19 | 4 | 0.01 | 2 | 0.04 | PPC; Trident/2.0 |
| 20 | 4 | 0.01 | 1 | 0.02 | +http://downloadmine.biz |
| 21 | 4 | 0.01 | 1 | 0.02 | +http://prox100download.com |
| 22 | 4 | 0.01 | 3 | 0.06 | +info@netcraft.com |
| 23 | 4 | 0.01 | 1 | 0.02 | +http://r4downloads.co |
| 24 | 3 | 0.01 | 2 | 0.04 | PPC; Trident/5.0 |
| 25 | 3 | 0.01 | 1 | 0.02 | PPC; Trident/1.0 |
| 26 | 3 | 0.01 | 3 | 0.06 | 68K; Trident/3.0 |
| 27 | 3 | 0.01 | 1 | 0.02 | +http://alphaphitote.com |
| 28 | 3 | 0.01 | 1 | 0.02 | +http://www.profound.net/domainappender |
| 29 | 2 | 0.01 | 2 | 0.04 | PPC; .NET CLR; Trident/2.0 |
| 30 | 2 | 0.01 | 1 | 0.02 | PPC; Trident/4.0 |
| 31 | 2 | 0.01 | 2 | 0.04 | 68K; Trident/2.0 |
| 32 | 2 | 0.01 | 2 | 0.04 | Windows 9x |
| 33 | 2 | 0.01 | 2 | 0.04 | PPC; Trident/3.0 |
| 34 | 2 | 0.01 | 2 | 0.04 | PPC; Win64; x64; Trident/3.0 |
| 35 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 36 | 2 | 0.01 | 2 | 0.04 | 68K; Trident/1.0 |
| 37 | 1 | 0.00 | 1 | 0.02 | http://www.lipperhey.com/ |
| 38 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 39 | 1 | 0.00 | 1 | 0.02 | 68K; Win64; x64; Trident/4.0 |
| 40 | 1 | 0.00 | 0 | 0.00 | 68K; WOW64; Trident/2.0 |
| 41 | 1 | 0.00 | 1 | 0.02 | Win3.11; Tablet PC; Trident/3.0 |
| 42 | 1 | 0.00 | 1 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 43 | 1 | 0.00 | 0 | 0.00 | 68K; Trident/4.0 |
| 44 | 1 | 0.00 | 1 | 0.02 | WindowsCE; Trident/2.0 |
| 45 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 46 | 1 | 0.00 | 1 | 0.02 | 68K; Win64; x64; Trident/3.0 |
| 47 | 1 | 0.00 | 1 | 0.02 | 68K; WOW64; Trident/3.0 |
| 48 | 1 | 0.00 | 1 | 0.02 | 68K; Trident/5.0 |
| 49 | 1 | 0.00 | 1 | 0.02 | 68K; SV1; Trident/1.0 |
| 50 | 1 | 0.00 | 1 | 0.02 | 68K; .NET CLR; Trident/3.0 |
| 51 | 1 | 0.00 | 1 | 0.02 | PPC; Win64; IA64; Trident/2.0 |
| 52 | 1 | 0.00 | 0 | 0.00 | Win3.11; Trident/4.0 |
