| Used Operating Systems |
| 1 | 9674 | 67.99 | 91 | 3.18 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 2393 | 16.82 | 1899 | 66.45 | +http://www.baidu.com/search/spider.html |
| 3 | 1514 | 10.64 | 547 | 19.14 | Windows NT |
| 4 | 212 | 1.49 | 107 | 3.74 | +http://www.google.com/bot.html |
| 5 | 180 | 1.27 | 101 | 3.53 | +http://www.bing.com/bingbot.htm |
| 6 | 86 | 0.60 | 31 | 1.08 | +http://www.linkdex.com/bots/ |
| 7 | 57 | 0.40 | 22 | 0.77 | +http://www.exabot.com/go/robot |
| 8 | 45 | 0.32 | 18 | 0.63 | +http://yandex.com/bots |
| 9 | 10 | 0.07 | 0 | 0.00 | Linux [unknown version] |
| 10 | 10 | 0.07 | 5 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 11 | 9 | 0.06 | 9 | 0.31 | Windows 95 |
| 12 | 6 | 0.04 | 5 | 0.17 | Windows 98 |
| 13 | 5 | 0.04 | 0 | 0.00 | X11 |
| 14 | 4 | 0.03 | 4 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 15 | 4 | 0.03 | 2 | 0.07 | +info@netcraft.com |
| 16 | 3 | 0.02 | 3 | 0.10 | Windows CE |
| 17 | 3 | 0.02 | 3 | 0.10 | Windows ME |
| 18 | 2 | 0.01 | 2 | 0.07 | Windows 2000 |
| 19 | 2 | 0.01 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 2 | 0.01 | 2 | 0.07 | Auto; Windows |
| 21 | 2 | 0.01 | 2 | 0.07 | Android 2.3.5 |
| 22 | 2 | 0.01 | 2 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 23 | 1 | 0.01 | 0 | 0.00 | Windows XP |
| 24 | 1 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 25 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
