| Used Operating Systems |
| 1 | 36149 | 41.43 | 2677 | 15.59 | Windows NT |
| 2 | 13961 | 16.00 | 7503 | 43.69 | +http://www.baidu.com/search/spider.html |
| 3 | 10407 | 11.93 | 35 | 0.20 | http://uptimefiles.com |
| 4 | 7469 | 8.56 | 1700 | 9.90 | +http://www.bing.com/bingbot.htm |
| 5 | 5758 | 6.60 | 2149 | 12.51 | +http://www.google.com/bot.html |
| 6 | 3143 | 3.60 | 403 | 2.35 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 1602 | 1.84 | 8 | 0.05 | http://help.zum.com/inquiry |
| 8 | 1363 | 1.56 | 67 | 0.39 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 1277 | 1.46 | 924 | 5.38 | +http://www.easou.com/search/spider.html |
| 10 | 1137 | 1.30 | 903 | 5.26 | +http://ahrefs.com/robot/ |
| 11 | 933 | 1.07 | 26 | 0.15 | Android |
| 12 | 738 | 0.85 | 107 | 0.62 | +http://yandex.com/bots |
| 13 | 320 | 0.37 | 131 | 0.76 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 278 | 0.32 | 10 | 0.06 | J2ME/MIDP |
| 15 | 253 | 0.29 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 16 | 251 | 0.29 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 17 | 234 | 0.27 | 43 | 0.25 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 135 | 0.15 | 32 | 0.19 | +http://help.coccoc.com/ |
| 19 | 127 | 0.15 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 20 | 115 | 0.13 | 50 | 0.29 | +http://www.semrush.com/bot.html |
| 21 | 109 | 0.12 | 45 | 0.26 | +http://www.proximic.com/info/spider.php |
| 22 | 96 | 0.11 | 12 | 0.07 | +http://fulltext.sblog.cz/ |
| 23 | 94 | 0.11 | 0 | 0.00 | Windows 9. |
| 24 | 81 | 0.09 | 33 | 0.19 | Windows 98 |
| 25 | 75 | 0.09 | 3 | 0.02 | BlackBerry |
| 26 | 74 | 0.08 | 2 | 0.01 | +http://www.similartech.com/smtbot |
| 27 | 64 | 0.07 | 29 | 0.17 | Windows Phone OS 7.5 |
| 28 | 62 | 0.07 | 2 | 0.01 | http://www.lipperhey.com/ |
| 29 | 57 | 0.07 | 55 | 0.32 | +http://www.xovibot.net/ |
| 30 | 54 | 0.06 | 27 | 0.16 | +http://www.exabot.com/go/robot |
| 31 | 53 | 0.06 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 32 | 53 | 0.06 | 4 | 0.02 | MAUI Runtime |
| 33 | 51 | 0.06 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 43 | 0.05 | 2 | 0.01 | +http://help.naver.com/robots/ |
| 35 | 42 | 0.05 | 8 | 0.05 | +http://www.profound.net/domainappender |
| 36 | 42 | 0.05 | 11 | 0.06 | +http://siteexplorer.info/ |
| 37 | 40 | 0.05 | 23 | 0.13 | Linux i686 [unknown version] |
| 38 | 36 | 0.04 | 12 | 0.07 | Windows 95 |
| 39 | 32 | 0.04 | 16 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 40 | 30 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 41 | 28 | 0.03 | 1 | 0.01 | Series 60 |
| 42 | 27 | 0.03 | 6 | 0.03 | Intel Mac OS X 10.4 |
| 43 | 24 | 0.03 | 20 | 0.12 | support.voilabot@orange.com |
| 44 | 21 | 0.02 | 1 | 0.01 | Android 4.2.2 |
| 45 | 18 | 0.02 | 6 | 0.03 | Windows CE |
| 46 | 18 | 0.02 | 2 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 47 | 18 | 0.02 | 5 | 0.03 | Linux 2.6.x |
| 48 | 15 | 0.02 | 5 | 0.03 | Windows 3.1 |
| 49 | 14 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 50 | 14 | 0.02 | 5 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 51 | 13 | 0.01 | 5 | 0.03 | Windows 2000 |
| 52 | 13 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 53 | 11 | 0.01 | 1 | 0.01 | crawler@mixrank.com |
| 54 | 10 | 0.01 | 4 | 0.02 | WinHttp.WinHttpRequest.5 |
| 55 | 9 | 0.01 | 4 | 0.02 | Win32 |
| 56 | 9 | 0.01 | 3 | 0.02 | Windows XP |
| 57 | 9 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 58 | 8 | 0.01 | 4 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 59 | 8 | 0.01 | 4 | 0.02 | http://crawler.sistrix.net/ |
| 60 | 8 | 0.01 | 2 | 0.01 | +http://plus5files.net |
| 61 | 7 | 0.01 | 0 | 0.00 | LBBROWSER |
| 62 | 7 | 0.01 | 3 | 0.02 | +http://www.linkdex.com/bots/ |
| 63 | 6 | 0.01 | 0 | 0.00 | SunOS i86pc |
| 64 | 6 | 0.01 | 6 | 0.03 | apps-spreadsheets; +http://docs.google.c... |
| 65 | 6 | 0.01 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 66 | 5 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 67 | 5 | 0.01 | 2 | 0.01 | Windows ME |
| 68 | 5 | 0.01 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 69 | 4 | 0.00 | 1 | 0.01 | +http://getdownload.ws |
| 70 | 4 | 0.00 | 1 | 0.01 | +http://mono.name |
| 71 | 4 | 0.00 | 1 | 0.01 | +http://galaxydownloads.co |
| 72 | 3 | 0.00 | 1 | 0.01 | Auto; Windows |
| 73 | 3 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 74 | 3 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 75 | 3 | 0.00 | 3 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 76 | 3 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 77 | 2 | 0.00 | 1 | 0.01 | http://linkfluence.net/; bot@linkfluence... |
| 78 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 79 | 2 | 0.00 | 2 | 0.01 | +http://fb02itsscan.fh-muenster.de |
| 80 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 81 | 2 | 0.00 | 1 | 0.01 | +http://www.openhose.org/bot.html |
| 82 | 2 | 0.00 | 0 | 0.00 | iPhone |
| 83 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 84 | 2 | 0.00 | 1 | 0.01 | +http://wmaid.com/en/explore/ |
| 85 | 2 | 0.00 | 2 | 0.01 | +http://support.equella.com/ |
| 86 | 2 | 0.00 | 1 | 0.01 | +http://173.13.143.74/bot.php |
| 87 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 88 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 89 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 90 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows 98 |
| 91 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 92 | 1 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 93 | 1 | 0.00 | 1 | 0.01 | mailto: crawling@ubermetrics-technologie... |
| 94 | 1 | 0.00 | 1 | 0.01 | +http://domainsigma.com/robot |
| 95 | 1 | 0.00 | 0 | 0.00 | Android 2.2.1 |
| 96 | 1 | 0.00 | 0 | 0.00 | Android 4.3 |
| 97 | 1 | 0.00 | 1 | 0.01 | +http://www.wevika.de/ |
| 98 | 1 | 0.00 | 1 | 0.01 | +http://www.loadtime.net/bot.html |
| 99 | 1 | 0.00 | 0 | 0.00 | S60 |
| 100 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 101 | 1 | 0.00 | 0 | 0.00 | SpreadTrum |
| 102 | 1 | 0.00 | 0 | 0.00 | Windows Phone |
