| Used Operating Systems by Visits |
| 1 | 426 | 1.00 | 423 | 40.02 | +http://www.baidu.com/search/spider.html |
| 2 | 40133 | 93.89 | 412 | 38.98 | Windows NT |
| 3 | 142 | 0.33 | 55 | 5.20 | +http://www.bing.com/bingbot.htm |
| 4 | 52 | 0.12 | 52 | 4.92 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 147 | 0.34 | 35 | 3.31 | +http://yandex.com/bots |
| 6 | 74 | 0.17 | 29 | 2.74 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 31 | 0.07 | 16 | 1.51 | +http://www.google.com/bot.html |
| 8 | 1166 | 2.73 | 10 | 0.95 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 153 | 0.36 | 6 | 0.57 | Intel Mac OS X 10.4 |
| 10 | 9 | 0.02 | 4 | 0.38 | ezooms.bot@gmail.com |
| 11 | 7 | 0.02 | 4 | 0.38 | +http://shoulu.jike.com/spider.html |
| 12 | 71 | 0.17 | 1 | 0.09 | Windows CE |
| 13 | 89 | 0.21 | 1 | 0.09 | J2ME/MIDP |
| 14 | 3 | 0.01 | 1 | 0.09 | +http://www.scoutjet.com/ |
| 15 | 2 | 0.00 | 1 | 0.09 | +http://discoveryengine.com/discobot.htm... |
| 16 | 2 | 0.00 | 1 | 0.09 | Windows NT 5.1 |
| 17 | 2 | 0.00 | 1 | 0.09 | http://www.youdao.com/help/webmaster/spi... |
| 18 | 1 | 0.00 | 1 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 19 | 143 | 0.33 | 1 | 0.09 | PPC Mac OS X 10.5 |
| 20 | 1 | 0.00 | 1 | 0.09 | Intel Mac OS X 10.6 |
| 21 | 2 | 0.00 | 1 | 0.09 | +http://www.exabot.com/go/robot |
| 22 | 72 | 0.17 | 1 | 0.09 | +http://swebot.net |
| 23 | 4 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 24 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 25 | 10 | 0.02 | 0 | 0.00 | Windows 98 |
