| Used Operating Systems |
| 1 | 14895 | 68.70 | 1886 | 88.67 | Windows NT |
| 2 | 1783 | 8.22 | 26 | 1.22 | +http://yandex.com/bots |
| 3 | 1463 | 6.75 | 44 | 2.07 | +http://www.google.com/bot.html |
| 4 | 864 | 3.99 | 14 | 0.66 | +http://ahrefs.com/robot/ |
| 5 | 666 | 3.07 | 24 | 1.13 | +http://www.bing.com/bingbot.htm |
| 6 | 335 | 1.55 | 5 | 0.24 | help@moz.com |
| 7 | 266 | 1.23 | 4 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 242 | 1.12 | 23 | 1.08 | +http://www.baidu.com/search/spider.html |
| 9 | 228 | 1.05 | 8 | 0.38 | http://crawler.sistrix.net/ |
| 10 | 226 | 1.04 | 32 | 1.50 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 175 | 0.81 | 10 | 0.47 | Windows 98 |
| 12 | 144 | 0.66 | 2 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 13 | 82 | 0.38 | 6 | 0.28 | +http://siteexplorer.info/ |
| 14 | 66 | 0.30 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 15 | 63 | 0.29 | 3 | 0.14 | X11 |
| 16 | 50 | 0.23 | 2 | 0.09 | +http://www.linkpad.ru |
| 17 | 38 | 0.18 | 0 | 0.00 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 18 | 28 | 0.13 | 1 | 0.05 | Android 2.3.5 |
| 19 | 16 | 0.07 | 10 | 0.47 | Windows 95 |
| 20 | 13 | 0.06 | 6 | 0.28 | +http://www.exabot.com/go/robot |
| 21 | 8 | 0.04 | 2 | 0.09 | Intel Mac OS X |
| 22 | 6 | 0.03 | 2 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 5 | 0.02 | 5 | 0.24 | Windows 3.1 |
| 24 | 4 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 4 | 0.02 | 2 | 0.09 | Windows XP |
| 26 | 3 | 0.01 | 3 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 27 | 2 | 0.01 | 2 | 0.09 | Windows CE |
| 28 | 2 | 0.01 | 2 | 0.09 | Auto; Windows |
| 29 | 2 | 0.01 | 2 | 0.09 | Linux i686 [unknown version] |
| 30 | 1 | 0.00 | 1 | 0.05 | MSIE 5.5; Windows NT 4.0 |
