| Used Operating Systems |
| 1 | 18732 | 31.34 | 4946 | 50.31 | Windows NT |
| 2 | 9122 | 15.26 | 851 | 8.66 | +http://www.bing.com/bingbot.htm |
| 3 | 7577 | 12.68 | 195 | 1.98 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 7258 | 12.14 | 329 | 3.35 | +http://yandex.com/bots |
| 5 | 6702 | 11.21 | 145 | 1.47 | +http://ahrefs.com/robot/ |
| 6 | 2351 | 3.93 | 692 | 7.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 1769 | 2.96 | 1421 | 14.45 | +http://www.baidu.com/search/spider.html |
| 8 | 1610 | 2.69 | 4 | 0.04 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 9 | 853 | 1.43 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 803 | 1.34 | 2 | 0.02 | +http://megaindex.com/crawler |
| 11 | 766 | 1.28 | 428 | 4.35 | +http://www.google.com/bot.html |
| 12 | 563 | 0.94 | 92 | 0.94 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 217 | 0.36 | 77 | 0.78 | +http://www.linkdex.com/bots/ |
| 14 | 182 | 0.30 | 164 | 1.67 | Windows 95 |
| 15 | 117 | 0.20 | 34 | 0.35 | Windows 98 |
| 16 | 103 | 0.17 | 30 | 0.31 | +http://www.exabot.com/go/robot |
| 17 | 96 | 0.16 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 18 | 81 | 0.14 | 1 | 0.01 | Nintendo Wii |
| 19 | 64 | 0.11 | 35 | 0.36 | Linux i686 [unknown version] |
| 20 | 64 | 0.11 | 16 | 0.16 | +http://www.profound.net/domainappender |
| 21 | 58 | 0.10 | 29 | 0.29 | +http://duckduckgo.com |
| 22 | 46 | 0.08 | 12 | 0.12 | +http://help.coccoc.com/ |
| 23 | 44 | 0.07 | 41 | 0.42 | Windows 3.1 |
| 24 | 42 | 0.07 | 2 | 0.02 | +http://webmeup-crawler.com/ |
| 25 | 41 | 0.07 | 40 | 0.41 | Windows 2000 |
| 26 | 38 | 0.06 | 12 | 0.12 | Windows XP |
| 27 | 36 | 0.06 | 34 | 0.35 | Windows ME |
| 28 | 34 | 0.06 | 32 | 0.33 | Windows CE |
| 29 | 32 | 0.05 | 31 | 0.32 | MSIE 5.5; Windows NT 4.0 |
| 30 | 30 | 0.05 | 13 | 0.13 | X11 |
| 31 | 30 | 0.05 | 6 | 0.06 | +http://fulltext.sblog.cz/ |
| 32 | 29 | 0.05 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 33 | 25 | 0.04 | 23 | 0.23 | Auto; Windows |
| 34 | 25 | 0.04 | 24 | 0.24 | MSIE 5.5; Windows NT 5.0 |
| 35 | 24 | 0.04 | 8 | 0.08 | +https://www.mojeek.com/bot.html |
| 36 | 19 | 0.03 | 11 | 0.11 | Linux [unknown version] |
| 37 | 16 | 0.03 | 1 | 0.01 | +http://www.linkpad.ru |
| 38 | 15 | 0.03 | 2 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 39 | 15 | 0.03 | 12 | 0.12 | ) - BrowseX (2.0.0 Windows |
| 40 | 15 | 0.03 | 0 | 0.00 | +http://help.naver.com/robots/ |
| 41 | 13 | 0.02 | 1 | 0.01 | Android |
| 42 | 12 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 43 | 11 | 0.02 | 5 | 0.05 | Win32 |
| 44 | 8 | 0.01 | 2 | 0.02 | http://filterdb.iss.net/crawler/ |
| 45 | 7 | 0.01 | 1 | 0.01 | Windows 99 |
| 46 | 6 | 0.01 | 6 | 0.06 | Linux i586 [unknown version] |
| 47 | 6 | 0.01 | 3 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 48 | 5 | 0.01 | 3 | 0.03 | Android 2.3.5 |
| 49 | 4 | 0.01 | 1 | 0.01 | +http://www.proximic.com/info/spider.php |
| 50 | 4 | 0.01 | 1 | 0.01 | SpreadTrum |
| 51 | 4 | 0.01 | 4 | 0.04 | +http://domainsigma.com/robot |
| 52 | 3 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 53 | 2 | 0.00 | 1 | 0.01 | support.orangebot@orange.com |
| 54 | 2 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 55 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 56 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 57 | 2 | 0.00 | 0 | 0.00 | Windows 9. |
| 58 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 59 | 2 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 60 | 2 | 0.00 | 0 | 0.00 | +http://image2play.com/ |
| 61 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 62 | 2 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
| 63 | 2 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 64 | 2 | 0.00 | 0 | 0.00 | +http://www.grapeshot.co.uk/crawler.php |
| 65 | 1 | 0.00 | 0 | 0.00 | Windows |
| 66 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 67 | 1 | 0.00 | 0 | 0.00 | Android 4.0.4 |
| 68 | 1 | 0.00 | 1 | 0.01 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 69 | 1 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 70 | 1 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 71 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 72 | 1 | 0.00 | 0 | 0.00 | Android 4.1.2 |
| 73 | 1 | 0.00 | 1 | 0.01 | +; |
| 74 | 1 | 0.00 | 0 | 0.00 | Android 4.4.2 |
| 75 | 1 | 0.00 | 0 | 0.00 | Android 4.1.1 |
