| Used Operating Systems by Visits |
| 1 | 14368 | 37.78 | 3494 | 55.92 | Windows NT |
| 2 | 1922 | 5.05 | 1854 | 29.67 | +http://www.baidu.com/search/spider.html |
| 3 | 13324 | 35.03 | 224 | 3.59 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 422 | 1.11 | 212 | 3.39 | +http://www.bing.com/bingbot.htm |
| 5 | 990 | 2.60 | 97 | 1.55 | +http://yandex.com/bots |
| 6 | 306 | 0.80 | 95 | 1.52 | +http://www.google.com/bot.html |
| 7 | 315 | 0.83 | 91 | 1.46 | +http://www.linkdex.com/about/bots/ |
| 8 | 130 | 0.34 | 40 | 0.64 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 73 | 0.19 | 40 | 0.64 | +http://www.exabot.com/go/robot |
| 10 | 2016 | 5.30 | 32 | 0.51 | Windows 98 |
| 11 | 23 | 0.06 | 12 | 0.19 | help@moz.com |
| 12 | 17 | 0.04 | 9 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 10 | 0.03 | 9 | 0.14 | Windows 95 |
| 14 | 9 | 0.02 | 7 | 0.11 | MSIE 5.5; Windows 95 |
| 15 | 71 | 0.19 | 6 | 0.10 | X11 |
| 16 | 649 | 1.71 | 5 | 0.08 | +http://www.warebay.com/bot.html |
| 17 | 3314 | 8.71 | 5 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 18 | 29 | 0.08 | 3 | 0.05 | Android 2.3.5 |
| 19 | 2 | 0.01 | 2 | 0.03 | Windows 2000 |
| 20 | 2 | 0.01 | 2 | 0.03 | +http://www.easou.com/search/spider.html |
| 21 | 2 | 0.01 | 2 | 0.03 | Windows ME |
| 22 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 23 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 24 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 25 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 26 | 1 | 0.00 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 27 | 3 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 28 | 2 | 0.01 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 29 | 3 | 0.01 | 0 | 0.00 | Windows Mobile |
| 30 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 31 | 4 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 32 | 5 | 0.01 | 0 | 0.00 | Series 60 |
| 33 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 34 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 35 | 2 | 0.01 | 0 | 0.00 | Windows XP |
| 36 | 4 | 0.01 | 0 | 0.00 | BlackBerry |
| 37 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
