| Used Operating Systems |
| 1 | 27150 | 27.76 | 2134 | 11.49 | Windows NT |
| 2 | 19269 | 19.70 | 10654 | 57.37 | +http://www.baidu.com/search/spider.html |
| 3 | 17868 | 18.27 | 2139 | 11.52 | +http://www.bing.com/bingbot.htm |
| 4 | 7569 | 7.74 | 349 | 1.88 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 6514 | 6.66 | 1932 | 10.40 | +http://www.google.com/bot.html |
| 6 | 4311 | 4.41 | 168 | 0.90 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 4223 | 4.32 | 150 | 0.81 | +http://yandex.com/bots |
| 8 | 3658 | 3.74 | 333 | 1.79 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 1838 | 1.88 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 10 | 1407 | 1.44 | 28 | 0.15 | Android |
| 11 | 1274 | 1.30 | 318 | 1.71 | +http://ahrefs.com/robot/ |
| 12 | 519 | 0.53 | 4 | 0.02 | +http://www.warebay.com/bot.html |
| 13 | 459 | 0.47 | 11 | 0.06 | Windows 98 |
| 14 | 337 | 0.34 | 82 | 0.44 | +http://help.coccoc.com/ |
| 15 | 248 | 0.25 | 8 | 0.04 | J2ME/MIDP |
| 16 | 228 | 0.23 | 20 | 0.11 | +http://www.findxbot.com |
| 17 | 130 | 0.13 | 48 | 0.26 | +http://fulltext.sblog.cz/ |
| 18 | 120 | 0.12 | 2 | 0.01 | Windows |
| 19 | 80 | 0.08 | 37 | 0.20 | +http://duckduckgo.com |
| 20 | 76 | 0.08 | 3 | 0.02 | BlackBerry |
| 21 | 45 | 0.05 | 8 | 0.04 | support.orangebot@orange.com |
| 22 | 37 | 0.04 | 16 | 0.09 | +http://www.exabot.com/go/robot |
| 23 | 34 | 0.03 | 0 | 0.00 | +http://help.naver.com/robots/ |
| 24 | 30 | 0.03 | 10 | 0.05 | Windows XP |
| 25 | 29 | 0.03 | 20 | 0.11 | Linux i686 [unknown version] |
| 26 | 28 | 0.03 | 10 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 26 | 0.03 | 8 | 0.04 | Windows 95 |
| 28 | 21 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 29 | 20 | 0.02 | 0 | 0.00 | Windows 9. |
| 30 | 15 | 0.02 | 4 | 0.02 | Windows CE |
| 31 | 15 | 0.02 | 5 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 32 | 14 | 0.01 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 33 | 14 | 0.01 | 1 | 0.01 | MAUI Runtime |
| 34 | 14 | 0.01 | 5 | 0.03 | Linux 2.6.x |
| 35 | 12 | 0.01 | 5 | 0.03 | +http://www.linkdex.com/bots/ |
| 36 | 11 | 0.01 | 9 | 0.05 | +http://glutenfreepleasure.com/ |
| 37 | 11 | 0.01 | 4 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 38 | 8 | 0.01 | 1 | 0.01 | not on Windows server; |
| 39 | 8 | 0.01 | 4 | 0.02 | +https://deusu.de/robot.html |
| 40 | 8 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 41 | 7 | 0.01 | 3 | 0.02 | Windows 2000 |
| 42 | 7 | 0.01 | 2 | 0.01 | +http://www.parsijoo.ir/; crawler@parsij... |
| 43 | 7 | 0.01 | 0 | 0.00 | Android 4.3 |
| 44 | 6 | 0.01 | 0 | 0.00 | Series 60 |
| 45 | 6 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 46 | 6 | 0.01 | 2 | 0.01 | Windows ME |
| 47 | 6 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 48 | 6 | 0.01 | 2 | 0.01 | +http://www.profound.net/domainappender |
| 49 | 5 | 0.01 | 0 | 0.00 | Windows Mobile |
| 50 | 5 | 0.01 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 51 | 5 | 0.01 | 4 | 0.02 | +http://www.xovibot.net/ |
| 52 | 4 | 0.00 | 2 | 0.01 | http://yooz.ir; info@yooz.ir |
| 53 | 4 | 0.00 | 2 | 0.01 | http://www.botje.com/plukkie.htm |
| 54 | 4 | 0.00 | 0 | 0.00 | Windows Phone |
| 55 | 4 | 0.00 | 4 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 56 | 3 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 57 | 3 | 0.00 | 3 | 0.02 | +http://www.buzzsumo.com/bot.html |
| 58 | 3 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 59 | 2 | 0.00 | 1 | 0.01 | +http://www.proximic.com/info/spider.php |
| 60 | 2 | 0.00 | 1 | 0.01 | http://support.paper.li/entries/20023257... |
| 61 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 62 | 2 | 0.00 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 63 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 64 | 2 | 0.00 | 0 | 0.00 | +http://climate.k39.us/bot.html |
| 65 | 2 | 0.00 | 0 | 0.00 | VRE |
| 66 | 2 | 0.00 | 0 | 0.00 | SpreadTrum |
| 67 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 68 | 2 | 0.00 | 2 | 0.01 | +http://megaindex.com/crawler |
| 69 | 2 | 0.00 | 1 | 0.01 | X11 |
| 70 | 2 | 0.00 | 1 | 0.01 | +http://www.apple.com/go/applebot |
| 71 | 2 | 0.00 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 72 | 1 | 0.00 | 0 | 0.00 | Android 4.4.4 |
| 73 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 74 | 1 | 0.00 | 1 | 0.01 | mailto: crawling@ubermetrics-technologie... |
| 75 | 1 | 0.00 | 0 | 0.00 | S60 |
