| Used Operating Systems |
| 1 | 7692 | 26.78 | 3811 | 43.22 | +http://www.google.com/bot.html |
| 2 | 5228 | 18.20 | 190 | 2.15 | +http://yandex.com/bots |
| 3 | 4411 | 15.36 | 1647 | 18.68 | Windows NT |
| 4 | 4186 | 14.58 | 2 | 0.02 | +http://stopbadware |
| 5 | 1652 | 5.75 | 1125 | 12.76 | +http://www.bing.com/bingbot.htm |
| 6 | 1561 | 5.44 | 981 | 11.13 | +http://www.baidu.com/search/spider.html |
| 7 | 1216 | 4.23 | 788 | 8.94 | +http://www.easou.com/search/spider.html |
| 8 | 894 | 3.11 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 9 | 404 | 1.41 | 2 | 0.02 | http://crawler.sistrix.net/ |
| 10 | 359 | 1.25 | 5 | 0.06 | Android |
| 11 | 299 | 1.04 | 28 | 0.32 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 192 | 0.67 | 1 | 0.01 | Nintendo Wii |
| 13 | 108 | 0.38 | 41 | 0.47 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 63 | 0.22 | 6 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 52 | 0.18 | 32 | 0.36 | +http://www.xovibot.net/ |
| 16 | 51 | 0.18 | 21 | 0.24 | +http://www.exabot.com/go/robot |
| 17 | 38 | 0.13 | 18 | 0.20 | +http://siteexplorer.info/ |
| 18 | 37 | 0.13 | 5 | 0.06 | J2ME/MIDP |
| 19 | 36 | 0.13 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 35 | 0.12 | 8 | 0.09 | +http://ahrefs.com/robot/ |
| 21 | 25 | 0.09 | 23 | 0.26 | [email protected]; +http://www.muso.com |
| 22 | 20 | 0.07 | 10 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 18 | 0.06 | 14 | 0.16 | +http://www.linkdex.com/bots/ |
| 24 | 16 | 0.06 | 8 | 0.09 | +http://www.career-x.de/bot.html |
| 25 | 13 | 0.05 | 12 | 0.14 | [email protected] |
| 26 | 12 | 0.04 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 12 | 0.04 | 7 | 0.08 | X11 |
| 28 | 8 | 0.03 | 2 | 0.02 | +http://mydownloadengine.com |
| 29 | 6 | 0.02 | 1 | 0.01 | Linux [unknown version] |
| 30 | 6 | 0.02 | 4 | 0.05 | +http://help.coccoc.com/ |
| 31 | 5 | 0.02 | 1 | 0.01 | +http://overx50.com |
| 32 | 5 | 0.02 | 1 | 0.01 | +http://getdownload.ws |
| 33 | 4 | 0.01 | 1 | 0.01 | http://www.lipperhey.com/ |
| 34 | 4 | 0.01 | 1 | 0.01 | +http://uni5download.com |
| 35 | 4 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 36 | 4 | 0.01 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 37 | 4 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.2039; Windows NT ... |
| 38 | 4 | 0.01 | 2 | 0.02 | +http://wmaid.com/explore/ |
| 39 | 4 | 0.01 | 2 | 0.02 | +http://fulltext.sblog.cz/ |
| 40 | 3 | 0.01 | 1 | 0.01 | +http://downloaflare.biz |
| 41 | 3 | 0.01 | 1 | 0.01 | +http://nlp.fi.muni.cz/projects/biwec/ |
| 42 | 3 | 0.01 | 1 | 0.01 | +http://inload.me |
| 43 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 44 | 2 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 45 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 46 | 2 | 0.01 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 47 | 2 | 0.01 | 2 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 48 | 2 | 0.01 | 2 | 0.02 | Linux i686 [unknown version] |
| 49 | 2 | 0.01 | 2 | 0.02 | Windows 98 |
| 50 | 2 | 0.01 | 2 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 51 | 1 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 52 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 53 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 54 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 55 | 1 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 56 | 1 | 0.00 | 1 | 0.01 | Windows 95 |
| 57 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
