| Used Operating Systems |
| 1 | 23945 | 28.78 | 10500 | 60.23 | +http://www.baidu.com/search/spider.html |
| 2 | 20309 | 24.41 | 1391 | 7.98 | Windows NT |
| 3 | 11001 | 13.22 | 1815 | 10.41 | +http://www.bing.com/bingbot.htm |
| 4 | 5728 | 6.89 | 1915 | 10.98 | +http://www.google.com/bot.html |
| 5 | 5266 | 6.33 | 301 | 1.73 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 5182 | 6.23 | 394 | 2.26 | +http://yandex.com/bots |
| 7 | 3155 | 3.79 | 159 | 0.91 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 1797 | 2.16 | 3 | 0.02 | http://help.zum.com/inquiry |
| 9 | 1731 | 2.08 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 10 | 748 | 0.90 | 21 | 0.12 | Android |
| 11 | 601 | 0.72 | 20 | 0.11 | J2ME/MIDP |
| 12 | 514 | 0.62 | 4 | 0.02 | +http://www.warebay.com/bot.html |
| 13 | 494 | 0.59 | 51 | 0.29 | +http://www.semrush.com/bot.html |
| 14 | 445 | 0.53 | 181 | 1.04 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 266 | 0.32 | 111 | 0.64 | Linux i686 [unknown version] |
| 16 | 262 | 0.31 | 65 | 0.37 | +http://help.coccoc.com/ |
| 17 | 259 | 0.31 | 202 | 1.16 | +http://ahrefs.com/robot/ |
| 18 | 148 | 0.18 | 0 | 0.00 | Windows 9. |
| 19 | 143 | 0.17 | 14 | 0.08 | +http://fulltext.sblog.cz/ |
| 20 | 128 | 0.15 | 35 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 126 | 0.15 | 4 | 0.02 | WinHttp.WinHttpRequest.5 |
| 22 | 102 | 0.12 | 6 | 0.03 | BlackBerry |
| 23 | 102 | 0.12 | 34 | 0.20 | Windows 98 |
| 24 | 93 | 0.11 | 31 | 0.18 | +http://www.profound.net/domainappender |
| 25 | 76 | 0.09 | 0 | 0.00 | http://drive.google.com |
| 26 | 60 | 0.07 | 29 | 0.17 | +http://duckduckgo.com |
| 27 | 46 | 0.06 | 22 | 0.13 | +http://www.exabot.com/go/robot |
| 28 | 41 | 0.05 | 4 | 0.02 | support.orangebot@orange.com |
| 29 | 36 | 0.04 | 1 | 0.01 | Series 60 |
| 30 | 31 | 0.04 | 13 | 0.07 | +http://www.proximic.com/info/spider.php |
| 31 | 30 | 0.04 | 11 | 0.06 | Windows 95 |
| 32 | 27 | 0.03 | 2 | 0.01 | MAUI Runtime |
| 33 | 26 | 0.03 | 4 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 34 | 25 | 0.03 | 3 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 35 | 23 | 0.03 | 6 | 0.03 | +http://www.linkdex.com/bots/ |
| 36 | 20 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 37 | 15 | 0.02 | 5 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 38 | 12 | 0.01 | 6 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 39 | 11 | 0.01 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 40 | 9 | 0.01 | 4 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 41 | 9 | 0.01 | 0 | 0.00 | +http://indonesiancoder.com |
| 42 | 9 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 43 | 9 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 44 | 8 | 0.01 | 8 | 0.05 | +http://glutenfreepleasure.com/ |
| 45 | 8 | 0.01 | 4 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 46 | 8 | 0.01 | 3 | 0.02 | Windows ME |
| 47 | 8 | 0.01 | 1 | 0.01 | Windows 91 |
| 48 | 7 | 0.01 | 3 | 0.02 | Windows XP |
| 49 | 7 | 0.01 | 1 | 0.01 | Windows Phone |
| 50 | 7 | 0.01 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 51 | 6 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 52 | 5 | 0.01 | 2 | 0.01 | Win32 |
| 53 | 5 | 0.01 | 5 | 0.03 | +http://megaindex.com/crawler |
| 54 | 5 | 0.01 | 4 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 55 | 5 | 0.01 | 1 | 0.01 | +http://help.naver.com/robots/ |
| 56 | 5 | 0.01 | 5 | 0.03 | +http://domainsigma.com/robot |
| 57 | 4 | 0.00 | 2 | 0.01 | http://yooz.ir; info@yooz.ir |
| 58 | 3 | 0.00 | 1 | 0.01 | Windows CE |
| 59 | 3 | 0.00 | 1 | 0.01 | Auto; Windows |
| 60 | 3 | 0.00 | 3 | 0.02 | Linux [unknown version] |
| 61 | 3 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 62 | 3 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 63 | 3 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 64 | 3 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 65 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 66 | 2 | 0.00 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 67 | 2 | 0.00 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 68 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 69 | 2 | 0.00 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 70 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 71 | 2 | 0.00 | 1 | 0.01 | Macintosh |
| 72 | 1 | 0.00 | 1 | 0.01 | http://dazoo.fr |
| 73 | 1 | 0.00 | 1 | 0.01 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 74 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 75 | 1 | 0.00 | 0 | 0.00 | +http://www.seograph.net/bot.html |
| 76 | 1 | 0.00 | 0 | 0.00 | +http://www.webcorp.org.uk |
| 77 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 78 | 1 | 0.00 | 1 | 0.01 | Linux i586 [unknown version] |
| 79 | 1 | 0.00 | 1 | 0.01 | +http://www.wmtips.com/tools/ |
| 80 | 1 | 0.00 | 0 | 0.00 | SpreadTrum |
| 81 | 1 | 0.00 | 1 | 0.01 | Solaris 8.x |
