| Used Operating Systems |
| 1 | 6056 | 37.17 | 5294 | 68.98 | +http://www.baidu.com/search/spider.html |
| 2 | 1818 | 11.16 | 441 | 5.75 | Windows NT |
| 3 | 1585 | 9.73 | 515 | 6.71 | +http://www.bing.com/bingbot.htm |
| 4 | 1380 | 8.47 | 588 | 7.66 | +http://www.google.com/bot.html |
| 5 | 1285 | 7.89 | 48 | 0.63 | Android |
| 6 | 886 | 5.44 | 36 | 0.47 | J2ME/MIDP |
| 7 | 670 | 4.11 | 117 | 1.52 | +http://yandex.com/bots |
| 8 | 494 | 3.03 | 75 | 0.98 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 379 | 2.33 | 14 | 0.18 | BlackBerry |
| 10 | 271 | 1.66 | 114 | 1.49 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 229 | 1.41 | 107 | 1.39 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 125 | 0.77 | 41 | 0.53 | Linux i386 [unknown version] |
| 13 | 101 | 0.62 | 74 | 0.96 | +http://ahrefs.com/robot/ |
| 14 | 90 | 0.55 | 2 | 0.03 | +http://megaindex.com/crawler |
| 15 | 88 | 0.54 | 9 | 0.12 | +http://fulltext.sblog.cz/ |
| 16 | 66 | 0.41 | 0 | 0.00 | Windows 9. |
| 17 | 60 | 0.37 | 12 | 0.16 | +http://help.naver.com/robots/ |
| 18 | 52 | 0.32 | 1 | 0.01 | MAUI Runtime |
| 19 | 51 | 0.31 | 4 | 0.05 | Windows 98 |
| 20 | 50 | 0.31 | 19 | 0.25 | +http://help.coccoc.com/ |
| 21 | 49 | 0.30 | 13 | 0.17 | +http://www.linkdex.com/bots/ |
| 22 | 40 | 0.25 | 2 | 0.03 | http://help.zum.com/inquiry |
| 23 | 40 | 0.25 | 2 | 0.03 | +http://www.seokicks.de/robot.html |
| 24 | 38 | 0.23 | 13 | 0.17 | Windows XP |
| 25 | 37 | 0.23 | 17 | 0.22 | +http://www.exabot.com/go/robot |
| 26 | 31 | 0.19 | 16 | 0.21 | http://www.bing.com/bingbot.htm |
| 27 | 30 | 0.18 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 28 | 29 | 0.18 | 22 | 0.29 | +https://deusu.de/robot.html |
| 29 | 28 | 0.17 | 1 | 0.01 | SpreadTrum |
| 30 | 26 | 0.16 | 11 | 0.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 24 | 0.15 | 12 | 0.16 | +http://duckduckgo.com |
| 32 | 16 | 0.10 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 33 | 14 | 0.09 | 2 | 0.03 | http://filterdb.iss.net/crawler/ |
| 34 | 12 | 0.07 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 35 | 12 | 0.07 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 12 | 0.07 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 37 | 8 | 0.05 | 3 | 0.04 | Auto; Windows |
| 38 | 8 | 0.05 | 1 | 0.01 | X11 |
| 39 | 7 | 0.04 | 1 | 0.01 | Series 60 |
| 40 | 7 | 0.04 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 7 | 0.04 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 42 | 6 | 0.04 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 43 | 6 | 0.04 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 44 | 5 | 0.03 | 2 | 0.03 | Windows 2000 |
| 45 | 5 | 0.03 | 5 | 0.07 | PPC Mac OS X Mach-O |
| 46 | 5 | 0.03 | 3 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 47 | 4 | 0.02 | 2 | 0.03 | +https://www.mojeek.com/bot.html |
| 48 | 4 | 0.02 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 49 | 3 | 0.02 | 1 | 0.01 | Windows CE |
| 50 | 3 | 0.02 | 3 | 0.04 | Linux [unknown version] |
| 51 | 3 | 0.02 | 1 | 0.01 | Windows ME |
| 52 | 3 | 0.02 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7601.17514 |
| 53 | 3 | 0.02 | 1 | 0.01 | Windows 3.1 |
| 54 | 3 | 0.02 | 1 | 0.01 | Windows 95 |
| 55 | 3 | 0.02 | 3 | 0.04 | Linux i686 [unknown version] |
| 56 | 3 | 0.02 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 57 | 2 | 0.01 | 2 | 0.03 | http://nmap.org/book/nse.html |
| 58 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 59 | 2 | 0.01 | 1 | 0.01 | +http://prlog.ru/ |
| 60 | 2 | 0.01 | 2 | 0.03 | +http://domainsigma.com/robot |
| 61 | 1 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 62 | 1 | 0.01 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
| 63 | 1 | 0.01 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 64 | 1 | 0.01 | 1 | 0.01 | +http://www.start.me/bot |
| 65 | 1 | 0.01 | 0 | 0.00 | Windows Phone OS 7.0 |
| 66 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 67 | 1 | 0.01 | 1 | 0.01 | Haiku BePC |
| 68 | 1 | 0.01 | 1 | 0.01 | Linux i586 [unknown version] |
| 69 | 1 | 0.01 | 1 | 0.01 | +http://www.wmtips.com/tools/ |
| 70 | 1 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 71 | 1 | 0.01 | 1 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 72 | 1 | 0.01 | 1 | 0.01 | startmebot/1.0; +https://start.me/bot |
| 73 | 1 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 74 | 1 | 0.01 | 1 | 0.01 | Trident/6.0; Windows 98; Zango 2.9.81; A... |
