| Used Operating Systems |
| 1 | 237 | 44.05 | 237 | 57.95 | +http://www.baidu.com/search/spider.html |
| 2 | 145 | 26.95 | 104 | 25.43 | Windows NT |
| 3 | 51 | 9.48 | 1 | 0.24 | +http://www.bing.com/bingbot.htm |
| 4 | 42 | 7.81 | 42 | 10.27 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 24 | 4.46 | 12 | 2.93 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 20 | 3.72 | 4 | 0.98 | +http://yandex.com/bots |
| 7 | 7 | 1.30 | 3 | 0.73 | +http://www.google.com/bot.html |
| 8 | 3 | 0.56 | 1 | 0.24 | +http://www.scoutjet.com/ |
| 9 | 2 | 0.37 | 1 | 0.24 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 2 | 0.37 | 1 | 0.24 | Linux i686 [unknown version] |
| 11 | 2 | 0.37 | 1 | 0.24 | http://www.youdao.com/help/webmaster/spi... |
| 12 | 1 | 0.19 | 1 | 0.24 | Intel Mac OS X 10.5 |
| 13 | 1 | 0.19 | 1 | 0.24 | Win32 |
| 14 | 1 | 0.19 | 0 | 0.00 | +info@netcraft.com |
