| Used Operating Systems by Visits |
| 1 | 16887 | 8.57 | 4930 | 29.98 | Windows NT |
| 2 | 3207 | 1.63 | 3089 | 18.79 | +http://www.baidu.com/search/spider.html |
| 3 | 126639 | 64.29 | 2296 | 13.96 | +http://www.bing.com/bingbot.htm |
| 4 | 6052 | 3.07 | 1761 | 10.71 | +http://www.google.com/bot.html |
| 5 | 3295 | 1.67 | 978 | 5.95 | +http://www.linkdex.com/bots/ |
| 6 | 2062 | 1.05 | 943 | 5.74 | +http://ahrefs.com/robot/ |
| 7 | 3591 | 1.82 | 390 | 2.37 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 13605 | 6.91 | 385 | 2.34 | +http://yandex.com/bots |
| 9 | 9729 | 4.94 | 194 | 1.18 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 385 | 0.20 | 190 | 1.16 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 773 | 0.39 | 180 | 1.09 | +http://fulltext.sblog.cz/screenshot/ |
| 12 | 211 | 0.11 | 169 | 1.03 | Windows 95 |
| 13 | 250 | 0.13 | 148 | 0.90 | Linux i686 [unknown version] |
| 14 | 258 | 0.13 | 111 | 0.68 | +http://duckduckgo.com |
| 15 | 241 | 0.12 | 81 | 0.49 | +http://www.profound.net/domainappender |
| 16 | 94 | 0.05 | 54 | 0.33 | support.orangebot@orange.com |
| 17 | 44 | 0.02 | 39 | 0.24 | Windows 3.1 |
| 18 | 40 | 0.02 | 38 | 0.23 | Auto; Windows |
| 19 | 40 | 0.02 | 36 | 0.22 | Windows CE |
| 20 | 42 | 0.02 | 36 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 21 | 38 | 0.02 | 35 | 0.21 | MSIE 5.5; Windows NT 5.0 |
| 22 | 144 | 0.07 | 35 | 0.21 | Windows 98 |
| 23 | 37 | 0.02 | 32 | 0.19 | Windows 2000 |
| 24 | 37 | 0.02 | 32 | 0.19 | Windows ME |
| 25 | 34 | 0.02 | 32 | 0.19 | ) - BrowseX (2.0.0 Windows |
| 26 | 28 | 0.01 | 28 | 0.17 | Linux i586 [unknown version] |
| 27 | 277 | 0.14 | 27 | 0.16 | Linux [unknown version] |
| 28 | 23 | 0.01 | 22 | 0.13 | +http://www.xovibot.net/ |
| 29 | 46 | 0.02 | 19 | 0.12 | +http://www.exabot.com/go/robot |
| 30 | 2249 | 1.14 | 16 | 0.10 | +http://fulltext.sblog.cz/ |
| 31 | 15 | 0.01 | 14 | 0.09 | AOL 9.5; AOLBuild 4337.5401; Windows NT ... |
| 32 | 28 | 0.01 | 12 | 0.07 | +http://help.coccoc.com/ |
| 33 | 501 | 0.25 | 9 | 0.05 | +http://www.findxbot.com |
| 34 | 43 | 0.02 | 8 | 0.05 | Windows XP |
| 35 | 9 | 0.00 | 8 | 0.05 | +info@netcraft.com |
| 36 | 19 | 0.01 | 7 | 0.04 | Android |
| 37 | 12 | 0.01 | 6 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 38 | 6 | 0.00 | 6 | 0.04 | +http://domainsigma.com/robot |
| 39 | 48 | 0.02 | 5 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 42 | 0.02 | 3 | 0.02 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 41 | 2937 | 1.49 | 3 | 0.02 | http://crawler.007ac9.net/ |
| 42 | 118 | 0.06 | 3 | 0.02 | WinHttp.WinHttpRequest.5 |
| 43 | 4 | 0.00 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 44 | 4 | 0.00 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 45 | 95 | 0.05 | 2 | 0.01 | +http://www.similartech.com/smtbot |
| 46 | 1137 | 0.58 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 47 | 8 | 0.00 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 48 | 3 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 49 | 1 | 0.00 | 1 | 0.01 | Win32 |
| 50 | 5 | 0.00 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 51 | 1 | 0.00 | 1 | 0.01 | Macintosh PPC |
| 52 | 1 | 0.00 | 1 | 0.01 | +http://www.seograph.net/bot.html |
| 53 | 2 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 54 | 3 | 0.00 | 1 | 0.01 | Windows 92 |
| 55 | 1 | 0.00 | 1 | 0.01 | Linux 2.0.x |
| 56 | 29 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 57 | 4 | 0.00 | 1 | 0.01 | +http://www.seodiver.com/bot |
| 58 | 25 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 59 | 999 | 0.51 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 60 | 1 | 0.00 | 1 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 61 | 1 | 0.00 | 1 | 0.01 | X11 |
| 62 | 3 | 0.00 | 1 | 0.01 | Windows 90 |
| 63 | 2 | 0.00 | 1 | 0.01 | ScoutJet; +http://blekko.com/about/blekk... |
| 64 | 3 | 0.00 | 1 | 0.01 | MAUI Runtime |
| 65 | 5 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 66 | 401 | 0.20 | 1 | 0.01 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 67 | 1 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 68 | 7 | 0.00 | 1 | 0.01 | +http://siteexplorer.info/ |
| 69 | 50 | 0.03 | 1 | 0.01 | +http://advbot.org/bot.html |
| 70 | 6 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 71 | 1 | 0.00 | 0 | 0.00 | Windows Live Messenger 14.0.8117.0416 |
| 72 | 14 | 0.01 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 73 | 6 | 0.00 | 0 | 0.00 | Windows 9. |
| 74 | 26 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 75 | 6 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 76 | 1 | 0.00 | 0 | 0.00 | S60 |
