| Used Operating Systems |
| 1 | 63087 | 85.00 | 18291 | 81.62 | Windows NT |
| 2 | 3529 | 4.75 | 574 | 2.56 | +http://www.bing.com/bingbot.htm |
| 3 | 1655 | 2.23 | 1490 | 6.65 | +http://www.baidu.com/search/spider.html |
| 4 | 1084 | 1.46 | 352 | 1.57 | +http://www.google.com/bot.html |
| 5 | 897 | 1.21 | 366 | 1.63 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 856 | 1.15 | 251 | 1.12 | ezooms.bot@gmail.com |
| 7 | 792 | 1.07 | 439 | 1.96 | MSIE 5.5; Windows NT 5.0 |
| 8 | 362 | 0.49 | 71 | 0.32 | +http://www.linkdex.com/about/bots/ |
| 9 | 354 | 0.48 | 108 | 0.48 | +http://yandex.com/bots |
| 10 | 186 | 0.25 | 80 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 143 | 0.19 | 21 | 0.09 | Intel Mac OS X 10.6 |
| 12 | 118 | 0.16 | 54 | 0.24 | Windows 98 |
| 13 | 108 | 0.15 | 7 | 0.03 | Intel Mac OS X 10.5 |
| 14 | 93 | 0.13 | 31 | 0.14 | +http://wummel.github.com/linkchecker/ |
| 15 | 81 | 0.11 | 19 | 0.08 | X11 |
| 16 | 77 | 0.10 | 14 | 0.06 | +http://www.exabot.com/go/robot |
| 17 | 64 | 0.09 | 13 | 0.06 | Android |
| 18 | 53 | 0.07 | 22 | 0.10 | +http://www.seoprofiler.com/bot |
| 19 | 37 | 0.05 | 14 | 0.06 | Windows 95 |
| 20 | 36 | 0.05 | 12 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 21 | 35 | 0.05 | 5 | 0.02 | Linux i686 [unknown version] |
| 22 | 32 | 0.04 | 6 | 0.03 | J2ME/MIDP |
| 23 | 30 | 0.04 | 8 | 0.04 | Android 2.3.5 |
| 24 | 29 | 0.04 | 28 | 0.12 | +http://www.linkmarket.com/ |
| 25 | 26 | 0.04 | 2 | 0.01 | Macintosh |
| 26 | 25 | 0.03 | 25 | 0.11 | compatible; Googlebot/2.0; +http://www.g... |
| 27 | 24 | 0.03 | 0 | 0.00 | Intel Mac OS X |
| 28 | 23 | 0.03 | 3 | 0.01 | Intel Mac OS X 10.7 |
| 29 | 21 | 0.03 | 12 | 0.05 | +http://www.easou.com/search/spider.html |
| 30 | 21 | 0.03 | 10 | 0.04 | +http://www.solomono.ru |
| 31 | 20 | 0.03 | 3 | 0.01 | http://www.mojeek.com/bot.html |
| 32 | 19 | 0.03 | 4 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 33 | 19 | 0.03 | 1 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 34 | 15 | 0.02 | 1 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 35 | 15 | 0.02 | 7 | 0.03 | http://crawler.sistrix.net/ |
| 36 | 14 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 37 | 14 | 0.02 | 2 | 0.01 | Intel Mac OS X 10.4 |
| 38 | 13 | 0.02 | 1 | 0.00 | PPC Mac OS X 10.4 |
| 39 | 13 | 0.02 | 1 | 0.00 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 40 | 12 | 0.02 | 2 | 0.01 | +http://www.profound.net/urlappendbot.ht... |
| 41 | 11 | 0.01 | 4 | 0.02 | Windows Phone OS 7.5 |
| 42 | 11 | 0.01 | 11 | 0.05 | +http://flipboard.com/browserproxy |
| 43 | 10 | 0.01 | 2 | 0.01 | Windows 3.1 |
| 44 | 9 | 0.01 | 3 | 0.01 | Windows ME |
| 45 | 9 | 0.01 | 2 | 0.01 | +info@netcraft.com |
| 46 | 8 | 0.01 | 3 | 0.01 | +http://help.coccoc.com/ |
| 47 | 8 | 0.01 | 2 | 0.01 | http://blog.wasalive.com/wasalive-bots/ |
| 48 | 8 | 0.01 | 2 | 0.01 | +http://siteexplorer.info/ |
| 49 | 7 | 0.01 | 3 | 0.01 | Windows XP |
| 50 | 7 | 0.01 | 1 | 0.00 | +http://endb-consolidated.aihit.com/ |
| 51 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 52 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 53 | 6 | 0.01 | 1 | 0.00 | Windows 92 |
| 54 | 6 | 0.01 | 0 | 0.00 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 55 | 6 | 0.01 | 3 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 56 | 5 | 0.01 | 0 | 0.00 | Win32 |
| 57 | 5 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 58 | 5 | 0.01 | 1 | 0.00 | +http://wiki.github.com/bixo/bixo/bixocr... |
| 59 | 5 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 60 | 4 | 0.01 | 3 | 0.01 | BlackBerry |
| 61 | 4 | 0.01 | 0 | 0.00 | +http://www.parsijoo.ir/; ehsan.mousakaz... |
| 62 | 3 | 0.00 | 1 | 0.00 | Windows CE |
| 63 | 3 | 0.00 | 2 | 0.01 | Series 60 |
| 64 | 3 | 0.00 | 1 | 0.00 | +http://www.proximic.com/info/spider.php |
| 65 | 3 | 0.00 | 1 | 0.00 | Auto; Windows |
| 66 | 3 | 0.00 | 1 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 67 | 3 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 68 | 3 | 0.00 | 3 | 0.01 | MSIE 5.5; Windows 95 |
| 69 | 2 | 0.00 | 1 | 0.00 | +http://www.compspy.com/spider.html |
| 70 | 2 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 71 | 2 | 0.00 | 0 | 0.00 | Windows 9. |
| 72 | 2 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 73 | 2 | 0.00 | 1 | 0.00 | +http://www.yunyun.com/spider.html |
| 74 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 75 | 2 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 76 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 77 | 1 | 0.00 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 78 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 79 | 1 | 0.00 | 1 | 0.00 | X11; Linux i686; de |
| 80 | 1 | 0.00 | 1 | 0.00 | Unknown |
| 81 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 82 | 1 | 0.00 | 1 | 0.00 | Gecko/20100101 Firefox/16.0; Trident/4.0... |
| 83 | 1 | 0.00 | 1 | 0.00 | +http://webmeup-crawler.com/ |
| 84 | 1 | 0.00 | 1 | 0.00 | FreeBSD [unknown version] |
