| Used Operating Systems |
| 1 | 7196 | 71.48 | 3153 | 62.04 | Windows NT |
| 2 | 1551 | 15.41 | 1488 | 29.28 | +http://www.baidu.com/search/spider.html |
| 3 | 285 | 2.83 | 129 | 2.54 | +http://www.bing.com/bingbot.htm |
| 4 | 253 | 2.51 | 21 | 0.41 | +http://yandex.com/bots |
| 5 | 245 | 2.43 | 124 | 2.44 | +http://www.google.com/bot.html |
| 6 | 200 | 1.99 | 50 | 0.98 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 80 | 0.79 | 28 | 0.55 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 40 | 0.40 | 8 | 0.16 | X11 |
| 9 | 39 | 0.39 | 10 | 0.20 | +http://ahrefs.com/robot/ |
| 10 | 29 | 0.29 | 11 | 0.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 22 | 0.22 | 11 | 0.22 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 17 | 0.17 | 7 | 0.14 | +http://www.exabot.com/go/robot |
| 13 | 15 | 0.15 | 1 | 0.02 | Android 2.3.5 |
| 14 | 14 | 0.14 | 7 | 0.14 | +http://help.coccoc.com/ |
| 15 | 14 | 0.14 | 7 | 0.14 | +http://www.career-x.de/bot.html |
| 16 | 10 | 0.10 | 5 | 0.10 | http://crawler.sistrix.net/ |
| 17 | 8 | 0.08 | 3 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 8 | 0.08 | 2 | 0.04 | +http://uni5download.com |
| 19 | 5 | 0.05 | 1 | 0.02 | +http://overx50.com |
| 20 | 4 | 0.04 | 2 | 0.04 | +http://fulltext.sblog.cz/ |
| 21 | 3 | 0.03 | 1 | 0.02 | +http://getdownload.ws |
| 22 | 3 | 0.03 | 1 | 0.02 | +http://downloaflare.biz |
| 23 | 3 | 0.03 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 24 | 3 | 0.03 | 3 | 0.06 | +http://www.xovibot.net/ |
| 25 | 3 | 0.03 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 26 | 3 | 0.03 | 1 | 0.02 | +http://inload.me |
| 27 | 2 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 28 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 29 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 30 | 2 | 0.02 | 1 | 0.02 | +http://wmaid.com/explore/ |
| 31 | 1 | 0.01 | 1 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 32 | 1 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 33 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
| 34 | 1 | 0.01 | 1 | 0.02 | Windows 98 |
| 35 | 1 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 36 | 1 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
