| Used Operating Systems |
| 1 | 7554 | 37.27 | 1569 | 25.38 | Windows NT |
| 2 | 2067 | 10.20 | 1143 | 18.49 | +http://www.google.com/bot.html |
| 3 | 2047 | 10.10 | 890 | 14.39 | +http://www.bing.com/bingbot.htm |
| 4 | 1904 | 9.40 | 1586 | 25.65 | +http://www.baidu.com/search/spider.html |
| 5 | 1227 | 6.05 | 53 | 0.86 | Android |
| 6 | 1171 | 5.78 | 44 | 0.71 | J2ME/MIDP |
| 7 | 832 | 4.11 | 225 | 3.64 | +http://yandex.com/bots |
| 8 | 789 | 3.89 | 30 | 0.49 | BlackBerry |
| 9 | 384 | 1.89 | 79 | 1.28 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 326 | 1.61 | 15 | 0.24 | +http://fulltext.sblog.cz/ |
| 11 | 287 | 1.42 | 126 | 2.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 183 | 0.90 | 108 | 1.75 | +http://ahrefs.com/robot/ |
| 13 | 134 | 0.66 | 40 | 0.65 | Linux i386 [unknown version] |
| 14 | 123 | 0.61 | 4 | 0.06 | Series 60 |
| 15 | 120 | 0.59 | 5 | 0.08 | SpreadTrum |
| 16 | 112 | 0.55 | 49 | 0.79 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 68 | 0.34 | 2 | 0.03 | Nintendo Wii |
| 18 | 65 | 0.32 | 21 | 0.34 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 63 | 0.31 | 32 | 0.52 | +http://www.exabot.com/go/robot |
| 20 | 51 | 0.25 | 0 | 0.00 | Windows 9. |
| 21 | 49 | 0.24 | 3 | 0.05 | +http://fulltext.sblog.cz/screenshot/ |
| 22 | 45 | 0.22 | 2 | 0.03 | http://filterdb.iss.net/crawler/ |
| 23 | 44 | 0.22 | 2 | 0.03 | http://help.zum.com/inquiry |
| 24 | 39 | 0.19 | 11 | 0.18 | Windows 95 |
| 25 | 29 | 0.14 | 1 | 0.02 | +http://www.similartech.com/smtbot |
| 26 | 29 | 0.14 | 8 | 0.13 | Windows 98 |
| 27 | 28 | 0.14 | 13 | 0.21 | +http://duckduckgo.com |
| 28 | 27 | 0.13 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 29 | 27 | 0.13 | 14 | 0.23 | +http://help.naver.com/robots/ |
| 30 | 24 | 0.12 | 1 | 0.02 | MAUI Runtime |
| 31 | 23 | 0.11 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 32 | 21 | 0.10 | 1 | 0.02 | VRE |
| 33 | 20 | 0.10 | 2 | 0.03 | crawler@mixrank.com |
| 34 | 20 | 0.10 | 10 | 0.16 | +http://help.coccoc.com/ |
| 35 | 18 | 0.09 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 18 | 0.09 | 6 | 0.10 | Windows 3.1 |
| 37 | 18 | 0.09 | 1 | 0.02 | PPC Mac OS X Mach-O |
| 38 | 17 | 0.08 | 9 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 39 | 17 | 0.08 | 0 | 0.00 | Windows Phone OS 7.0 |
| 40 | 17 | 0.08 | 1 | 0.02 | WinHttp.WinHttpRequest.5 |
| 41 | 16 | 0.08 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 42 | 16 | 0.08 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 16 | 0.08 | 1 | 0.02 | +http://www.xovibot.net/ |
| 44 | 15 | 0.07 | 5 | 0.08 | Windows XP |
| 45 | 14 | 0.07 | 4 | 0.06 | +http://www.easou.com/search/spider.html |
| 46 | 12 | 0.06 | 7 | 0.11 | +http://www.proximic.com/info/spider.php |
| 47 | 12 | 0.06 | 3 | 0.05 | Windows ME |
| 48 | 11 | 0.05 | 1 | 0.02 | Android 2.3.6 |
| 49 | 10 | 0.05 | 5 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 50 | 9 | 0.04 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 51 | 8 | 0.04 | 3 | 0.05 | +https://www.mojeek.com/bot.html |
| 52 | 7 | 0.03 | 2 | 0.03 | +http://siteexplorer.info/ |
| 53 | 6 | 0.03 | 2 | 0.03 | http://www.secretsearchenginelabs.com/se... |
| 54 | 6 | 0.03 | 2 | 0.03 | Windows CE |
| 55 | 6 | 0.03 | 2 | 0.03 | Windows 2000 |
| 56 | 6 | 0.03 | 2 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 57 | 6 | 0.03 | 6 | 0.10 | +http://domainsigma.com/robot |
| 58 | 5 | 0.02 | 4 | 0.06 | +http://www.grapeshot.co.uk/crawler.php |
| 59 | 4 | 0.02 | 1 | 0.02 | +http://medialine-it.com |
| 60 | 4 | 0.02 | 1 | 0.02 | +http://isdownload.biz |
| 61 | 4 | 0.02 | 1 | 0.02 | +http://r4downloads.co |
| 62 | 3 | 0.01 | 1 | 0.02 | Auto; Windows |
| 63 | 3 | 0.01 | 1 | 0.02 | +http://getdownload.ws |
| 64 | 3 | 0.01 | 3 | 0.05 | +http://fb02itsscan.fh-muenster.de |
| 65 | 3 | 0.01 | 1 | 0.02 | +http://trumpetsheetmusic.org |
| 66 | 3 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 67 | 3 | 0.01 | 2 | 0.03 | +http://gimme60.com |
| 68 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 69 | 2 | 0.01 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 70 | 2 | 0.01 | 1 | 0.02 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 71 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 72 | 2 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 73 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 74 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 75 | 1 | 0.00 | 1 | 0.02 | Windows 6.0; MSIE 7.0.6000.16764 |
| 76 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.5 |
| 77 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 78 | 1 | 0.00 | 1 | 0.02 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 79 | 1 | 0.00 | 1 | 0.02 | Macintosh |
| 80 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.2039; Windows NT ... |
