| Used Operating Systems |
| 1 | 31013 | 35.20 | 2641 | 56.65 | Windows NT |
| 2 | 27787 | 31.54 | 267 | 5.73 | +http://www.google.com/bot.html |
| 3 | 14780 | 16.77 | 269 | 5.77 | +http://www.bing.com/bingbot.htm |
| 4 | 6824 | 7.75 | 95 | 2.04 | ezooms.bot@gmail.com |
| 5 | 2582 | 2.93 | 39 | 0.84 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 2029 | 2.30 | 950 | 20.38 | +http://www.baidu.com/search/spider.html |
| 7 | 922 | 1.05 | 98 | 2.10 | +http://yandex.com/bots |
| 8 | 235 | 0.27 | 6 | 0.13 | http://crawler.sistrix.net/ |
| 9 | 214 | 0.24 | 21 | 0.45 | +http://ahrefs.com/robot/ |
| 10 | 153 | 0.17 | 9 | 0.19 | Windows 98 |
| 11 | 149 | 0.17 | 82 | 1.76 | http://www.yodao.com/help/webmaster/spid... |
| 12 | 140 | 0.16 | 2 | 0.04 | BlackBerry |
| 13 | 122 | 0.14 | 15 | 0.32 | Linux i686 [unknown version] |
| 14 | 117 | 0.13 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 15 | 111 | 0.13 | 33 | 0.71 | Intel Mac OS X 10.4 |
| 16 | 74 | 0.08 | 12 | 0.26 | MirrorDetector; +http://yandex.com/bots |
| 17 | 74 | 0.08 | 4 | 0.09 | +http://siteexplorer.info/ |
| 18 | 63 | 0.07 | 3 | 0.06 | Intel Mac OS X 10.6 |
| 19 | 60 | 0.07 | 4 | 0.09 | Series 60 |
| 20 | 39 | 0.04 | 0 | 0.00 | Macintosh |
| 21 | 37 | 0.04 | 3 | 0.06 | J2ME/MIDP |
| 22 | 36 | 0.04 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 23 | 35 | 0.04 | 13 | 0.28 | +http://www.exabot.com/go/robot |
| 24 | 34 | 0.04 | 1 | 0.02 | +http://www.aihit.com/ |
| 25 | 34 | 0.04 | 14 | 0.30 | +http://www.career-x.de/bot.html |
| 26 | 32 | 0.04 | 1 | 0.02 | PPC Mac OS X 10.4 |
| 27 | 32 | 0.04 | 17 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 28 | 30 | 0.03 | 11 | 0.24 | +http://www.seoprofiler.com/bot |
| 29 | 29 | 0.03 | 1 | 0.02 | Android |
| 30 | 27 | 0.03 | 3 | 0.06 | X11 |
| 31 | 22 | 0.02 | 0 | 0.00 | OS/2 |
| 32 | 21 | 0.02 | 3 | 0.06 | Macintosh PPC |
| 33 | 21 | 0.02 | 13 | 0.28 | +http://www.easou.com/search/spider.html |
| 34 | 20 | 0.02 | 0 | 0.00 | Windows 3.1 |
| 35 | 20 | 0.02 | 7 | 0.15 | +http://shoulu.jike.com/spider.html |
| 36 | 19 | 0.02 | 1 | 0.02 | Windows 95 |
| 37 | 16 | 0.02 | 1 | 0.02 | Windows CE |
| 38 | 14 | 0.02 | 0 | 0.00 | +http://go.mail.ru/help/robots |
| 39 | 12 | 0.01 | 1 | 0.02 | +http://www.compspy.com/spider.html |
| 40 | 11 | 0.01 | 0 | 0.00 | FreeBSD [unknown version] |
| 41 | 9 | 0.01 | 3 | 0.06 | Win32 |
| 42 | 9 | 0.01 | 0 | 0.00 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 43 | 9 | 0.01 | 0 | 0.00 | America Online Browser 1.1; rev1.5; Wind... |
| 44 | 8 | 0.01 | 1 | 0.02 | Android 2.3.5 |
| 45 | 7 | 0.01 | 1 | 0.02 | WinHttp.WinHttpRequest.5 |
| 46 | 6 | 0.01 | 0 | 0.00 | Solaris 2.4.x |
| 47 | 6 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 48 | 6 | 0.01 | 1 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 49 | 5 | 0.01 | 2 | 0.04 | Windows ME |
| 50 | 5 | 0.01 | 3 | 0.06 | +info@netcraft.com |
| 51 | 4 | 0.00 | 2 | 0.04 | +http://wiki.github.com/bixo/bixo/bixocr... |
| 52 | 4 | 0.00 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
| 53 | 4 | 0.00 | 0 | 0.00 | Android 2.2.1 |
| 54 | 4 | 0.00 | 1 | 0.02 | +http://www.wmtips.com/tools/ |
| 55 | 3 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 56 | 3 | 0.00 | 0 | 0.00 | Windows 2000 |
| 57 | 3 | 0.00 | 0 | 0.00 | Auto; Windows |
| 58 | 3 | 0.00 | 1 | 0.02 | Amiga-AWeb |
| 59 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 60 | 2 | 0.00 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 61 | 2 | 0.00 | 0 | 0.00 | +http://4seohunt.biz/about.html |
| 62 | 2 | 0.00 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 63 | 2 | 0.00 | 2 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 64 | 1 | 0.00 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 65 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X |
| 66 | 1 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 67 | 1 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 68 | 1 | 0.00 | 0 | 0.00 | iPhone |
| 69 | 1 | 0.00 | 0 | 0.00 | +Someday ya skazhu |
| 70 | 1 | 0.00 | 0 | 0.00 | http://blog.wasalive.com/wasalive-bots/ |
| 71 | 1 | 0.00 | 1 | 0.02 | 68K; SV1; Trident/4.0 |
| 72 | 1 | 0.00 | 0 | 0.00 | AOL 9.0; Windows NT 6.0; Trident/5.0; SL... |
| 73 | 1 | 0.00 | 1 | 0.02 | +http://www.profound.net/sibot.html |
