| Used Operating Systems |
| 1 | 5991 | 67.45 | 2098 | 68.70 | Windows NT |
| 2 | 605 | 6.81 | 566 | 18.53 | +http://www.baidu.com/search/spider.html |
| 3 | 468 | 5.27 | 37 | 1.21 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 466 | 5.25 | 197 | 6.45 | +http://www.bing.com/bingbot.htm |
| 5 | 453 | 5.10 | 8 | 0.26 | Windows 98 |
| 6 | 372 | 4.19 | 69 | 2.26 | +http://www.google.com/bot.html |
| 7 | 236 | 2.66 | 18 | 0.59 | +http://yandex.com/bots |
| 8 | 62 | 0.70 | 2 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 42 | 0.47 | 2 | 0.07 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 10 | 37 | 0.42 | 12 | 0.39 | X11 |
| 11 | 27 | 0.30 | 7 | 0.23 | +http://www.linkdex.com/about/bots/ |
| 12 | 24 | 0.27 | 6 | 0.20 | +http://www.exabot.com/go/robot |
| 13 | 17 | 0.19 | 4 | 0.13 | Android 2.3.5 |
| 14 | 16 | 0.18 | 2 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 15 | 12 | 0.14 | 4 | 0.13 | help@moz.com |
| 16 | 8 | 0.09 | 7 | 0.23 | Windows 95 |
| 17 | 7 | 0.08 | 0 | 0.00 | Macintosh PPC |
| 18 | 6 | 0.07 | 2 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 5 | 0.06 | 1 | 0.03 | +http://endb-consolidated.aihit.com/ |
| 20 | 4 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 21 | 4 | 0.05 | 0 | 0.00 | Linux 2.4.x |
| 22 | 3 | 0.03 | 3 | 0.10 | Windows 2000 |
| 23 | 3 | 0.03 | 3 | 0.10 | Windows 3.1 |
| 24 | 3 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 25 | 2 | 0.02 | 0 | 0.00 | Win32 |
| 26 | 2 | 0.02 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 27 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 2 | 0.02 | 2 | 0.07 | MSIE 5.5; Windows NT 5.0 |
| 29 | 2 | 0.02 | 2 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 30 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
