| Used Operating Systems |
| 1 | 19969 | 86.41 | 4154 | 66.09 | Windows NT |
| 2 | 1639 | 7.09 | 1576 | 25.08 | +http://www.baidu.com/search/spider.html |
| 3 | 472 | 2.04 | 174 | 2.77 | +http://www.bing.com/bingbot.htm |
| 4 | 426 | 1.84 | 262 | 4.17 | +http://www.google.com/bot.html |
| 5 | 204 | 0.88 | 23 | 0.37 | +http://yandex.com/bots |
| 6 | 90 | 0.39 | 11 | 0.18 | X11 |
| 7 | 60 | 0.26 | 9 | 0.14 | +http://ahrefs.com/robot/ |
| 8 | 51 | 0.22 | 16 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 28 | 0.12 | 5 | 0.08 | Android 2.3.5 |
| 10 | 21 | 0.09 | 5 | 0.08 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 18 | 0.08 | 9 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 16 | 0.07 | 5 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 13 | 0.06 | 1 | 0.02 | +http://fulltext.sblog.cz/ |
| 14 | 11 | 0.05 | 0 | 0.00 | +http://www.xovibot.net/ |
| 15 | 8 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 16 | 8 | 0.03 | 4 | 0.06 | +http://www.exabot.com/go/robot |
| 17 | 7 | 0.03 | 0 | 0.00 | documents; +http://docs.google.com |
| 18 | 6 | 0.03 | 2 | 0.03 | +http://isdownload.biz |
| 19 | 6 | 0.03 | 3 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 6 | 0.03 | 6 | 0.10 | +http://domainsigma.com/robot |
| 21 | 5 | 0.02 | 0 | 0.00 | Linux [unknown version] |
| 22 | 5 | 0.02 | 3 | 0.05 | +http://help.coccoc.com/ |
| 23 | 4 | 0.02 | 1 | 0.02 | +http://getdownload.ws |
| 24 | 4 | 0.02 | 2 | 0.03 | http://crawler.sistrix.net/ |
| 25 | 4 | 0.02 | 1 | 0.02 | +http://mercedes-w123.net |
| 26 | 4 | 0.02 | 1 | 0.02 | +http://medialine-it.com |
| 27 | 4 | 0.02 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 28 | 4 | 0.02 | 1 | 0.02 | +http://t2downloads.xyz |
| 29 | 3 | 0.01 | 1 | 0.02 | +http://trumpetsheetmusic.org |
| 30 | 2 | 0.01 | 2 | 0.03 | +http://fb02itsscan.fh-muenster.de |
| 31 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 32 | 2 | 0.01 | 1 | 0.02 | Windows 98 |
| 33 | 2 | 0.01 | 1 | 0.02 | +http://help.naver.com/robots/ |
| 34 | 2 | 0.01 | 1 | 0.02 | +http://duckduckgo.com |
| 35 | 1 | 0.00 | 1 | 0.02 | Win32 |
| 36 | 1 | 0.00 | 1 | 0.02 | Windows |
| 37 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 38 | 1 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
