| Used Operating Systems |
| 1 | 7640 | 34.25 | 2159 | 35.80 | Windows NT |
| 2 | 5826 | 26.12 | 416 | 6.90 | ezooms.bot@gmail.com |
| 3 | 3600 | 16.14 | 280 | 4.64 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 2299 | 10.31 | 2148 | 35.62 | +http://www.baidu.com/search/spider.html |
| 5 | 866 | 3.88 | 321 | 5.32 | +http://www.google.com/bot.html |
| 6 | 718 | 3.22 | 140 | 2.32 | +http://yandex.com/bots |
| 7 | 358 | 1.61 | 114 | 1.89 | +http://www.bing.com/bingbot.htm |
| 8 | 174 | 0.78 | 171 | 2.84 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 116 | 0.52 | 33 | 0.55 | Windows 95 |
| 10 | 109 | 0.49 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 11 | 78 | 0.35 | 15 | 0.25 | +http://ahrefs.com/robot/ |
| 12 | 78 | 0.35 | 14 | 0.23 | MirrorDetector; +http://yandex.com/bots |
| 13 | 67 | 0.30 | 62 | 1.03 | +http://www.easou.com/search/spider.html |
| 14 | 50 | 0.22 | 47 | 0.78 | MSIE 5.5; Windows NT 5.0 |
| 15 | 38 | 0.17 | 2 | 0.03 | Macintosh |
| 16 | 36 | 0.16 | 0 | 0.00 | J2ME/MIDP |
| 17 | 33 | 0.15 | 14 | 0.23 | Windows 98 |
| 18 | 26 | 0.12 | 13 | 0.22 | +http://www.career-x.de/bot.html |
| 19 | 24 | 0.11 | 21 | 0.35 | +http://shoulu.jike.com/spider.html |
| 20 | 22 | 0.10 | 2 | 0.03 | X11 |
| 21 | 20 | 0.09 | 10 | 0.17 | +http://www.exabot.com/go/robot |
| 22 | 16 | 0.07 | 6 | 0.10 | Windows 3.1 |
| 23 | 14 | 0.06 | 7 | 0.12 | http://crawler.sistrix.net/ |
| 24 | 11 | 0.05 | 0 | 0.00 | Android |
| 25 | 11 | 0.05 | 2 | 0.03 | +http://go.mail.ru/help/robots |
| 26 | 10 | 0.04 | 5 | 0.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 9 | 0.04 | 5 | 0.08 | +http://www.semrush.com/bot.html |
| 28 | 8 | 0.04 | 3 | 0.05 | +http://discoveryengine.com/discoverybot... |
| 29 | 6 | 0.03 | 1 | 0.02 | Windows CE |
| 30 | 6 | 0.03 | 2 | 0.03 | +http://www.warebay.com/bot.html |
| 31 | 6 | 0.03 | 2 | 0.03 | Windows ME |
| 32 | 4 | 0.02 | 2 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 33 | 4 | 0.02 | 2 | 0.03 | +http://siteexplorer.info/ |
| 34 | 3 | 0.01 | 1 | 0.02 | Windows 2000 |
| 35 | 3 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 36 | 2 | 0.01 | 1 | 0.02 | http://help.zum.com/inquiry |
| 37 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 38 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 39 | 2 | 0.01 | 1 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 40 | 2 | 0.01 | 1 | 0.02 | Android 2.2.1 |
| 41 | 1 | 0.00 | 1 | 0.02 | Win32 |
| 42 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 43 | 1 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 44 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 45 | 1 | 0.00 | 0 | 0.00 | +http://www.facebook-statistics.com/ |
| 46 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
