| Used Operating Systems |
| 1 | 85034 | 68.48 | 11211 | 49.37 | Windows NT |
| 2 | 12025 | 9.68 | 7930 | 34.92 | +http://www.baidu.com/search/spider.html |
| 3 | 7432 | 5.99 | 116 | 0.51 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 6930 | 5.58 | 426 | 1.88 | +http://www.bing.com/bingbot.htm |
| 5 | 2441 | 1.97 | 457 | 2.01 | +http://www.google.com/bot.html |
| 6 | 1441 | 1.16 | 765 | 3.37 | Windows 95 |
| 7 | 1062 | 0.86 | 45 | 0.20 | +http://yandex.com/bots |
| 8 | 1051 | 0.85 | 68 | 0.30 | Windows 98 |
| 9 | 585 | 0.47 | 15 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 543 | 0.44 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 11 | 469 | 0.38 | 1 | 0.00 | +http://fulltext.sblog.cz/ |
| 12 | 363 | 0.29 | 5 | 0.02 | +http://ahrefs.com/robot/ |
| 13 | 310 | 0.25 | 76 | 0.33 | +http://www.linkdex.com/bots/ |
| 14 | 277 | 0.22 | 203 | 0.89 | Windows CE |
| 15 | 260 | 0.21 | 191 | 0.84 | MSIE 5.5; Windows NT 4.0 |
| 16 | 253 | 0.20 | 185 | 0.81 | Windows 2000 |
| 17 | 250 | 0.20 | 186 | 0.82 | MSIE 5.5; Windows NT 5.0 |
| 18 | 240 | 0.19 | 9 | 0.04 | Windows XP |
| 19 | 238 | 0.19 | 169 | 0.74 | Auto; Windows |
| 20 | 233 | 0.19 | 143 | 0.63 | Windows 3.1 |
| 21 | 214 | 0.17 | 131 | 0.58 | Windows ME |
| 22 | 209 | 0.17 | 160 | 0.70 | ) - BrowseX (2.0.0 Windows |
| 23 | 188 | 0.15 | 17 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 186 | 0.15 | 1 | 0.00 | http://crawler.007ac9.net/ |
| 25 | 181 | 0.15 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 163 | 0.13 | 8 | 0.04 | Macintosh |
| 27 | 160 | 0.13 | 24 | 0.11 | Linux i686 [unknown version] |
| 28 | 117 | 0.09 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 116 | 0.09 | 10 | 0.04 | Linux [unknown version] |
| 30 | 95 | 0.08 | 1 | 0.00 | +https://www.aihitdata.com/about |
| 31 | 92 | 0.07 | 23 | 0.10 | +http://www.profound.net/domainappender |
| 32 | 90 | 0.07 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 33 | 90 | 0.07 | 1 | 0.00 | http://www.bing.com/bingbot.htm |
| 34 | 64 | 0.05 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.27; Windows NT 6.... |
| 35 | 60 | 0.05 | 14 | 0.06 | +http://www.exabot.com/go/robot |
| 36 | 54 | 0.04 | 3 | 0.01 | http://www.lipperhey.com/ |
| 37 | 52 | 0.04 | 1 | 0.00 | +http://www.pagespeed.de |
| 38 | 51 | 0.04 | 1 | 0.00 | PPC Mac OS X 10.5 |
| 39 | 50 | 0.04 | 1 | 0.00 | PPC Mac OS X 10.4 |
| 40 | 48 | 0.04 | 23 | 0.10 | +http://duckduckgo.com |
| 41 | 45 | 0.04 | 4 | 0.02 | X11 |
| 42 | 43 | 0.03 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 43 | 36 | 0.03 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 44 | 33 | 0.03 | 8 | 0.04 | Android |
| 45 | 29 | 0.02 | 1 | 0.00 | http://www.searchmetrics.com/en/searchme... |
| 46 | 27 | 0.02 | 1 | 0.00 | Windows Mobile |
| 47 | 23 | 0.02 | 2 | 0.01 | +http://www.xovibot.net/ |
| 48 | 20 | 0.02 | 1 | 0.00 | Android 2.3.5 |
| 49 | 18 | 0.01 | 6 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 50 | 16 | 0.01 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 51 | 16 | 0.01 | 4 | 0.02 | +http://help.naver.com/robots/ |
| 52 | 15 | 0.01 | 6 | 0.03 | +http://help.coccoc.com/ |
| 53 | 14 | 0.01 | 1 | 0.00 | +https://www.openindex.io/en/webmasters/... |
| 54 | 12 | 0.01 | 0 | 0.00 | FreeBSD [unknown version] |
| 55 | 11 | 0.01 | 1 | 0.00 | crawler@mixrank.com |
| 56 | 11 | 0.01 | 9 | 0.04 | +info@netcraft.com |
| 57 | 8 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 58 | 8 | 0.01 | 2 | 0.01 | ScoutJet; +http://blekko.com/about/blekk... |
| 59 | 8 | 0.01 | 2 | 0.01 | +http://siteexplorer.info/ |
| 60 | 6 | 0.00 | 1 | 0.00 | +http://www.findxbot.com |
| 61 | 6 | 0.00 | 4 | 0.02 | http://2020leads.com |
| 62 | 6 | 0.00 | 6 | 0.03 | +http://domainsigma.com/robot |
| 63 | 5 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.6 |
| 64 | 4 | 0.00 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 65 | 4 | 0.00 | 4 | 0.02 | Linux i586 [unknown version] |
| 66 | 3 | 0.00 | 1 | 0.00 | +http://glutenfreepleasure.com/ |
| 67 | 3 | 0.00 | 3 | 0.01 | +http://www.parsijoo.ir/; ehsan.mousakaz... |
| 68 | 3 | 0.00 | 3 | 0.01 | +http://flipboard.com/browserproxy |
| 69 | 2 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 70 | 2 | 0.00 | 0 | 0.00 | http://yooz.ir; info@yooz.ir |
| 71 | 2 | 0.00 | 1 | 0.00 | +http://nlp.fi.muni.cz/projects/biwec/ |
| 72 | 2 | 0.00 | 1 | 0.00 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 73 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 74 | 1 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 75 | 1 | 0.00 | 0 | 0.00 | iOS |
| 76 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 77 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 78 | 1 | 0.00 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 79 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
