| Used Operating Systems |
| 1 | 19006 | 57.91 | 6623 | 67.89 | Windows NT |
| 2 | 4133 | 12.59 | 47 | 0.48 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 2583 | 7.87 | 200 | 2.05 | +http://www.bing.com/bingbot.htm |
| 4 | 1938 | 5.90 | 49 | 0.50 | +http://yandex.com/bots |
| 5 | 1654 | 5.04 | 1572 | 16.11 | +http://www.baidu.com/search/spider.html |
| 6 | 1488 | 4.53 | 286 | 2.93 | ezooms.bot@gmail.com |
| 7 | 644 | 1.96 | 310 | 3.18 | +http://www.google.com/bot.html |
| 8 | 164 | 0.50 | 121 | 1.24 | http://www.youdao.com/help/webmaster/spi... |
| 9 | 128 | 0.39 | 59 | 0.60 | X11 |
| 10 | 121 | 0.37 | 44 | 0.45 | Windows 98 |
| 11 | 119 | 0.36 | 109 | 1.12 | Windows 95 |
| 12 | 97 | 0.30 | 9 | 0.09 | Android |
| 13 | 58 | 0.18 | 1 | 0.01 | +http://www.solomono.ru |
| 14 | 57 | 0.17 | 19 | 0.19 | Android 2.3.5 |
| 15 | 53 | 0.16 | 6 | 0.06 | +http://siteexplorer.info/ |
| 16 | 44 | 0.13 | 19 | 0.19 | +http://www.easou.com/search/spider.html |
| 17 | 35 | 0.11 | 33 | 0.34 | MSIE 5.5; Windows NT 5.0 |
| 18 | 34 | 0.10 | 30 | 0.31 | Windows ME |
| 19 | 31 | 0.09 | 9 | 0.09 | +http://www.semrush.com/bot.html |
| 20 | 27 | 0.08 | 3 | 0.03 | J2ME/MIDP |
| 21 | 27 | 0.08 | 4 | 0.04 | Intel Mac OS X 10.6 |
| 22 | 26 | 0.08 | 11 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 26 | 0.08 | 24 | 0.25 | ) - BrowseX (2.0.0 Windows |
| 24 | 24 | 0.07 | 22 | 0.23 | Windows CE |
| 25 | 24 | 0.07 | 24 | 0.25 | MSIE 5.5; Windows NT 4.0 |
| 26 | 22 | 0.07 | 22 | 0.23 | Windows 2000 |
| 27 | 21 | 0.06 | 2 | 0.02 | Windows Phone OS 7.0 |
| 28 | 21 | 0.06 | 12 | 0.12 | +http://www.exabot.com/go/robot |
| 29 | 20 | 0.06 | 18 | 0.18 | Windows 3.1 |
| 30 | 20 | 0.06 | 6 | 0.06 | +http://www.linkdex.com/about/bots/ |
| 31 | 17 | 0.05 | 2 | 0.02 | Android 4.0.3 |
| 32 | 17 | 0.05 | 12 | 0.12 | +http://help.soso.com/webspider.htm |
| 33 | 17 | 0.05 | 5 | 0.05 | Windows XP |
| 34 | 15 | 0.05 | 15 | 0.15 | Auto; Windows |
| 35 | 12 | 0.04 | 5 | 0.05 | +http://www.proximic.com/info/spider.php |
| 36 | 12 | 0.04 | 0 | 0.00 | Windows 9. |
| 37 | 9 | 0.03 | 1 | 0.01 | +http://www.compspy.com/spider.html |
| 38 | 7 | 0.02 | 1 | 0.01 | Windows Phone OS 7.5 |
| 39 | 6 | 0.02 | 0 | 0.00 | BlackBerry |
| 40 | 6 | 0.02 | 2 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 41 | 6 | 0.02 | 3 | 0.03 | http://crawler.sistrix.net/ |
| 42 | 6 | 0.02 | 1 | 0.01 | Linux i686 [unknown version] |
| 43 | 5 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 44 | 4 | 0.01 | 1 | 0.01 | Windows Mobile |
| 45 | 4 | 0.01 | 2 | 0.02 | Linux [unknown version] |
| 46 | 4 | 0.01 | 2 | 0.02 | http://www.botje.com/plukkie.htm |
| 47 | 4 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 48 | 4 | 0.01 | 2 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 49 | 3 | 0.01 | 1 | 0.01 | Windows 92 |
| 50 | 2 | 0.01 | 2 | 0.02 | +http://pmoz.info/doc/botinfo.htm |
| 51 | 2 | 0.01 | 2 | 0.02 | http://support.paper.li/entries/20023257... |
| 52 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 53 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 54 | 2 | 0.01 | 2 | 0.02 | +http://tweetmeme.com/ |
| 55 | 2 | 0.01 | 0 | 0.00 | crawler@nigma.ru |
| 56 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 57 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 58 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 59 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 60 | 1 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 61 | 1 | 0.00 | 0 | 0.00 | MTK |
