| Used Operating Systems |
| 1 | 26764 | 38.73 | 3440 | 37.74 | Windows NT |
| 2 | 12441 | 18.01 | 716 | 7.85 | +http://www.bing.com/bingbot.htm |
| 3 | 11964 | 17.32 | 200 | 2.19 | +http://yandex.com/bots |
| 4 | 4328 | 6.26 | 130 | 1.43 | +http://ahrefs.com/robot/ |
| 5 | 2831 | 4.10 | 2568 | 28.17 | +http://www.baidu.com/search/spider.html |
| 6 | 2602 | 3.77 | 877 | 9.62 | +http://www.google.com/bot.html |
| 7 | 2589 | 3.75 | 98 | 1.08 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 1669 | 2.42 | 634 | 6.95 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 1485 | 2.15 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 432 | 0.63 | 65 | 0.71 | +http://www.semrush.com/bot.html |
| 11 | 327 | 0.47 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 12 | 299 | 0.43 | 75 | 0.82 | +http://www.profound.net/domainappender |
| 13 | 239 | 0.35 | 85 | 0.93 | +http://www.linkdex.com/bots/ |
| 14 | 216 | 0.31 | 11 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 104 | 0.15 | 2 | 0.02 | +http://advbot.net/bot.html |
| 16 | 99 | 0.14 | 25 | 0.27 | Windows 95 |
| 17 | 69 | 0.10 | 5 | 0.05 | Windows XP |
| 18 | 52 | 0.08 | 26 | 0.29 | +http://duckduckgo.com |
| 19 | 51 | 0.07 | 11 | 0.12 | +http://www.easou.com/search/spider.html |
| 20 | 47 | 0.07 | 18 | 0.20 | +http://www.exabot.com/go/robot |
| 21 | 43 | 0.06 | 2 | 0.02 | Windows 98 |
| 22 | 38 | 0.05 | 7 | 0.08 | Windows CE |
| 23 | 36 | 0.05 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 24 | 35 | 0.05 | 7 | 0.08 | X11 |
| 25 | 32 | 0.05 | 13 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 26 | 32 | 0.05 | 11 | 0.12 | Windows 3.1 |
| 27 | 23 | 0.03 | 18 | 0.20 | +http://www.xovibot.net/ |
| 28 | 19 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 19 | 0.03 | 6 | 0.07 | +http://help.coccoc.com/ |
| 30 | 17 | 0.02 | 7 | 0.08 | Windows 2000 |
| 31 | 15 | 0.02 | 2 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 32 | 15 | 0.02 | 3 | 0.03 | http://crawler.sistrix.net/ |
| 33 | 14 | 0.02 | 2 | 0.02 | Android |
| 34 | 14 | 0.02 | 5 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 35 | 14 | 0.02 | 1 | 0.01 | +http://fulltext.sblog.cz/ |
| 36 | 12 | 0.02 | 6 | 0.07 | Android 2.3.5 |
| 37 | 11 | 0.02 | 5 | 0.05 | Windows ME |
| 38 | 10 | 0.01 | 4 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 39 | 9 | 0.01 | 0 | 0.00 | Auto; Windows |
| 40 | 7 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 41 | 7 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 42 | 6 | 0.01 | 0 | 0.00 | Windows 9. |
| 43 | 4 | 0.01 | 0 | 0.00 | BlackBerry |
| 44 | 4 | 0.01 | 1 | 0.01 | +http://isdownload.biz |
| 45 | 4 | 0.01 | 1 | 0.01 | +http://g5files.net |
| 46 | 4 | 0.01 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 47 | 4 | 0.01 | 2 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 48 | 4 | 0.01 | 4 | 0.04 | +http://domainsigma.com/robot |
| 49 | 3 | 0.00 | 1 | 0.01 | +http://www.proximic.com/info/spider.php |
| 50 | 3 | 0.00 | 1 | 0.01 | BREW |
| 51 | 3 | 0.00 | 3 | 0.03 | Linux i686 [unknown version] |
| 52 | 2 | 0.00 | 1 | 0.01 | support.orangebot@orange.com |
| 53 | 2 | 0.00 | 1 | 0.01 | info@muso.com; +http://www.muso.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 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 57 | 2 | 0.00 | 1 | 0.01 | AOL 9.6; AOLBuild 4340.192; Windows NT 6... |
| 58 | 2 | 0.00 | 1 | 0.01 | +http://www.seodiver.com/bot |
| 59 | 2 | 0.00 | 1 | 0.01 | Windows 99 |
| 60 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 61 | 1 | 0.00 | 1 | 0.01 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 62 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 63 | 1 | 0.00 | 1 | 0.01 | http://www.bing.com/bingbot.htm |
| 64 | 1 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 65 | 1 | 0.00 | 0 | 0.00 | Windows 90 |
| 66 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 67 | 1 | 0.00 | 1 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 68 | 1 | 0.00 | 0 | 0.00 | MSIE 8.0; Windows NT 6.1; Trident/4.0; S... |
| 69 | 1 | 0.00 | 0 | 0.00 | S60 |
