| Used Operating Systems |
| 1 | 6689 | 36.32 | 417 | 7.86 | ezooms.bot@gmail.com |
| 2 | 6268 | 34.03 | 2388 | 44.99 | Windows NT |
| 3 | 2245 | 12.19 | 1711 | 32.23 | +http://www.baidu.com/search/spider.html |
| 4 | 973 | 5.28 | 100 | 1.88 | +http://www.google.com/bot.html |
| 5 | 569 | 3.09 | 173 | 3.26 | +http://www.bing.com/bingbot.htm |
| 6 | 338 | 1.84 | 92 | 1.73 | +http://ahrefs.com/robot/ |
| 7 | 291 | 1.58 | 4 | 0.08 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 219 | 1.19 | 33 | 0.62 | +http://yandex.com/bots |
| 9 | 127 | 0.69 | 85 | 1.60 | Windows 95 |
| 10 | 124 | 0.67 | 14 | 0.26 | http://crawler.sistrix.net/ |
| 11 | 118 | 0.64 | 29 | 0.55 | Windows 98 |
| 12 | 86 | 0.47 | 77 | 1.45 | +http://help.soso.com/webspider.htm |
| 13 | 47 | 0.26 | 3 | 0.06 | +http://www.aihit.com/ |
| 14 | 41 | 0.22 | 6 | 0.11 | Windows XP |
| 15 | 31 | 0.17 | 29 | 0.55 | Windows 2000 |
| 16 | 27 | 0.15 | 21 | 0.40 | +http://shoulu.jike.com/spider.html |
| 17 | 26 | 0.14 | 11 | 0.21 | +http://www.exabot.com/go/robot |
| 18 | 21 | 0.11 | 16 | 0.30 | MSIE 5.5; Windows NT 4.0 |
| 19 | 19 | 0.10 | 18 | 0.34 | Auto; Windows |
| 20 | 19 | 0.10 | 16 | 0.30 | Windows ME |
| 21 | 18 | 0.10 | 13 | 0.24 | Windows 3.1 |
| 22 | 16 | 0.09 | 12 | 0.23 | Windows CE |
| 23 | 15 | 0.08 | 14 | 0.26 | ) - BrowseX (2.0.0 Windows |
| 24 | 14 | 0.08 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 25 | 12 | 0.07 | 1 | 0.02 | X11 |
| 26 | 10 | 0.05 | 8 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 27 | 10 | 0.05 | 5 | 0.09 | ScoutJet; +http://blekko.com/about/blekk... |
| 28 | 9 | 0.05 | 3 | 0.06 | +http://go.mail.ru/help/robots |
| 29 | 6 | 0.03 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 30 | 6 | 0.03 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
| 31 | 5 | 0.03 | 0 | 0.00 | Android 2.3.5 |
| 32 | 4 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 33 | 4 | 0.02 | 2 | 0.04 | +http://www.acoon.de/robot.asp |
| 34 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 35 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 37 | 1 | 0.01 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 38 | 1 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 39 | 1 | 0.01 | 1 | 0.02 | +http://awcheck.com/en/about |
| 40 | 1 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 41 | 1 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 42 | 1 | 0.01 | 1 | 0.02 | AnyEvent-HTTP/2.14; +http://software.sch... |
