| Used Operating Systems |
| 1 | 24161 | 55.15 | 268 | 6.29 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 9164 | 20.92 | 1945 | 45.65 | Windows NT |
| 3 | 3826 | 8.73 | 359 | 8.43 | +http://www.baidu.com/search/spider.html |
| 4 | 2190 | 5.00 | 607 | 14.25 | +http://www.google.com/bot.html |
| 5 | 1555 | 3.55 | 378 | 8.87 | +http://www.bing.com/bingbot.htm |
| 6 | 775 | 1.77 | 164 | 3.85 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 456 | 1.04 | 71 | 1.67 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 387 | 0.88 | 88 | 2.07 | +http://yandex.com/bots |
| 9 | 248 | 0.57 | 66 | 1.55 | +http://www.linkdex.com/bots/ |
| 10 | 185 | 0.42 | 12 | 0.28 | +http://ahrefs.com/robot/ |
| 11 | 123 | 0.28 | 8 | 0.19 | +http://www.findxbot.com |
| 12 | 88 | 0.20 | 22 | 0.52 | Windows 98 |
| 13 | 84 | 0.19 | 46 | 1.08 | Linux i686 [unknown version] |
| 14 | 78 | 0.18 | 37 | 0.87 | Windows 95 |
| 15 | 72 | 0.16 | 18 | 0.42 | +http://www.exabot.com/go/robot |
| 16 | 41 | 0.09 | 18 | 0.42 | +http://help.coccoc.com/ |
| 17 | 32 | 0.07 | 13 | 0.31 | ) - BrowseX (2.0.0 Windows |
| 18 | 30 | 0.07 | 1 | 0.02 | Android |
| 19 | 28 | 0.06 | 17 | 0.40 | Linux [unknown version] |
| 20 | 26 | 0.06 | 11 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 21 | 25 | 0.06 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 24 | 0.05 | 12 | 0.28 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 18 | 0.04 | 9 | 0.21 | Windows CE |
| 24 | 14 | 0.03 | 2 | 0.05 | +http://fulltext.sblog.cz/ |
| 25 | 13 | 0.03 | 12 | 0.28 | Linux i586 [unknown version] |
| 26 | 12 | 0.03 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 27 | 12 | 0.03 | 7 | 0.16 | Windows 3.1 |
| 28 | 11 | 0.03 | 5 | 0.12 | Windows 2000 |
| 29 | 10 | 0.02 | 4 | 0.09 | Auto; Windows |
| 30 | 10 | 0.02 | 3 | 0.07 | +http://duckduckgo.com |
| 31 | 9 | 0.02 | 9 | 0.21 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 32 | 7 | 0.02 | 2 | 0.05 | Windows XP |
| 33 | 6 | 0.01 | 5 | 0.12 | +http://pmoz.info/doc/botinfo.htm |
| 34 | 6 | 0.01 | 1 | 0.02 | +https://www.mojeek.com/bot.html |
| 35 | 6 | 0.01 | 2 | 0.05 | Windows ME |
| 36 | 6 | 0.01 | 2 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 37 | 6 | 0.01 | 3 | 0.07 | X11 |
| 38 | 5 | 0.01 | 5 | 0.12 | +http://glutenfreepleasure.com/ |
| 39 | 5 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 40 | 5 | 0.01 | 3 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 41 | 4 | 0.01 | 2 | 0.05 | Win32 |
| 42 | 4 | 0.01 | 2 | 0.05 | http://www.botje.com/plukkie.htm |
| 43 | 4 | 0.01 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 44 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 45 | 3 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 46 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 47 | 3 | 0.01 | 3 | 0.07 | +http://www.parsijoo.ir/; ehsanmousa@par... |
| 48 | 3 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 49 | 2 | 0.00 | 0 | 0.00 | Trident/5.0 |
| 50 | 2 | 0.00 | 1 | 0.02 | +http://tourlenta.com |
| 51 | 2 | 0.00 | 1 | 0.02 | http://yooz.ir; info@yooz.ir |
| 52 | 2 | 0.00 | 2 | 0.05 | +http://megaindex.com/crawler |
| 53 | 2 | 0.00 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 54 | 2 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
| 55 | 2 | 0.00 | 2 | 0.05 | +http://www.parsijoo.ir/; ehsan.mousakaz... |
| 56 | 2 | 0.00 | 2 | 0.05 | +http://advbot.org/bot.html |
| 57 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 58 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020515 |
| 59 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 60 | 1 | 0.00 | 1 | 0.02 | +http://www.linkpad.ru |
