| Used Operating Systems by Visits |
| 1 | 4040 | 6.76 | 3635 | 37.95 | +http://www.baidu.com/search/spider.html |
| 2 | 7067 | 11.83 | 2441 | 25.49 | Windows NT |
| 3 | 2321 | 3.88 | 1175 | 12.27 | +http://ahrefs.com/robot/ |
| 4 | 1617 | 2.71 | 825 | 8.61 | +http://www.google.com/bot.html |
| 5 | 587 | 0.98 | 439 | 4.58 | +http://www.easou.com/search/spider.html |
| 6 | 4332 | 7.25 | 243 | 2.54 | +http://yandex.com/bots |
| 7 | 34195 | 57.23 | 200 | 2.09 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 347 | 0.58 | 148 | 1.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 322 | 0.54 | 114 | 1.19 | +http://www.bing.com/bingbot.htm |
| 10 | 292 | 0.49 | 81 | 0.85 | +http://www.linkdex.com/bots/ |
| 11 | 365 | 0.61 | 80 | 0.84 | +http://www.exabot.com/go/robot |
| 12 | 382 | 0.64 | 51 | 0.53 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 2624 | 4.39 | 16 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 14 | 23 | 0.04 | 15 | 0.16 | Linux [unknown version] |
| 15 | 19 | 0.03 | 14 | 0.15 | Linux i686 [unknown version] |
| 16 | 1025 | 1.72 | 8 | 0.08 | +http://www.warebay.com/bot.html |
| 17 | 12 | 0.02 | 8 | 0.08 | Windows 98 |
| 18 | 9 | 0.02 | 7 | 0.07 | Windows 95 |
| 19 | 14 | 0.02 | 7 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 5 | 0.01 | 5 | 0.05 | PPC; Trident/5.0 |
| 21 | 5 | 0.01 | 4 | 0.04 | +info@netcraft.com |
| 22 | 28 | 0.05 | 4 | 0.04 | X11 |
| 23 | 4 | 0.01 | 4 | 0.04 | 68K; Trident/5.0 |
| 24 | 3 | 0.01 | 3 | 0.03 | Windows ME |
| 25 | 3 | 0.01 | 3 | 0.03 | 68K; Trident/1.0 |
| 26 | 2 | 0.00 | 2 | 0.02 | Windows 2000 |
| 27 | 2 | 0.00 | 2 | 0.02 | PPC; Trident/2.0 |
| 28 | 2 | 0.00 | 2 | 0.02 | 68K; Trident/4.0 |
| 29 | 2 | 0.00 | 2 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 30 | 10 | 0.02 | 2 | 0.02 | Android 2.3.5 |
| 31 | 2 | 0.00 | 2 | 0.02 | 68K; Tablet PC; Trident/4.0 |
| 32 | 3 | 0.01 | 2 | 0.02 | Windows 9x |
| 33 | 2 | 0.00 | 2 | 0.02 | +; |
| 34 | 1 | 0.00 | 1 | 0.01 | http://www.lipperhey.com/ |
| 35 | 11 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 36 | 1 | 0.00 | 1 | 0.01 | 68K; WOW64; Trident/2.0 |
| 37 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 38 | 4 | 0.01 | 1 | 0.01 | +http://downloadmine.biz |
| 39 | 1 | 0.00 | 1 | 0.01 | PPC; Win64; x64; Trident/5.0 |
| 40 | 2 | 0.00 | 1 | 0.01 | PPC; Win64; x64; Trident/1.0 |
| 41 | 2 | 0.00 | 1 | 0.01 | PPC; Trident/1.0 |
| 42 | 1 | 0.00 | 1 | 0.01 | PPC; .NET CLR; Trident/2.0 |
| 43 | 1 | 0.00 | 1 | 0.01 | 68K; Trident/3.0 |
| 44 | 4 | 0.01 | 1 | 0.01 | +http://u2search.co |
| 45 | 4 | 0.01 | 1 | 0.01 | +http://prox100download.com |
| 46 | 4 | 0.01 | 1 | 0.01 | +http://plus5files.net |
| 47 | 1 | 0.00 | 1 | 0.01 | WindowsCE; SV1; Trident/5.0 |
| 48 | 1 | 0.00 | 1 | 0.01 | WindowsCE; SV1; Trident/1.0 |
| 49 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 50 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 51 | 1 | 0.00 | 1 | 0.01 | Win3.11; Trident/4.0 |
| 52 | 2 | 0.00 | 1 | 0.01 | PPC; Trident/4.0 |
| 53 | 1 | 0.00 | 1 | 0.01 | 68K; SV1; Trident/5.0 |
| 54 | 1 | 0.00 | 1 | 0.01 | 68K; SV1; Trident/1.0 |
| 55 | 1 | 0.00 | 1 | 0.01 | 68K; .NET CLR; Trident/3.0 |
| 56 | 1 | 0.00 | 1 | 0.01 | +http://wmaid.com/en/explore/ |
| 57 | 3 | 0.01 | 1 | 0.01 | +http://alphaphitote.com |
| 58 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 59 | 1 | 0.00 | 1 | 0.01 | WindowsCE; Trident/1.0 |
| 60 | 1 | 0.00 | 1 | 0.01 | PPC; Win64; IA64; Trident/5.0 |
| 61 | 2 | 0.00 | 1 | 0.01 | PPC; Trident/3.0 |
| 62 | 1 | 0.00 | 1 | 0.01 | PPC; SV1; Trident/2.0 |
| 63 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 64 | 1 | 0.00 | 1 | 0.01 | 68K; Tablet PC; Trident/3.0 |
| 65 | 4 | 0.01 | 1 | 0.01 | +http://r4downloads.co |
| 66 | 1 | 0.00 | 0 | 0.00 | PPC; Win64; IA64; Trident/4.0 |
| 67 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020621 |
| 68 | 1 | 0.00 | 0 | 0.00 | Windows XP |
| 69 | 1 | 0.00 | 0 | 0.00 | 68K; WOW64; Trident/5.0 |
| 70 | 2 | 0.00 | 0 | 0.00 | Win3.11; Trident/3.0 |
| 71 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 72 | 1 | 0.00 | 0 | 0.00 | 68K; Win64; x64; Trident/1.0 |
| 73 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/ |
| 74 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 75 | 4 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 76 | 1 | 0.00 | 0 | 0.00 | PPC; .NET CLR; Trident/5.0 |
| 77 | 1 | 0.00 | 0 | 0.00 | Win3.11; WOW64; Trident/2.0 |
