| Used Operating Systems |
| 1 | 2345 | 42.67 | 1906 | 73.65 | +http://www.baidu.com/search/spider.html |
| 2 | 1327 | 24.14 | 143 | 5.53 | Windows NT |
| 3 | 590 | 10.74 | 73 | 2.82 | +http://www.google.com/bot.html |
| 4 | 309 | 5.62 | 47 | 1.82 | ezooms.bot@gmail.com |
| 5 | 278 | 5.06 | 277 | 10.70 | http://www.yodao.com/help/webmaster/spid... |
| 6 | 182 | 3.31 | 49 | 1.89 | +http://yandex.com/bots |
| 7 | 143 | 2.60 | 3 | 0.12 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 76 | 1.38 | 31 | 1.20 | +http://www.bing.com/bingbot.htm |
| 9 | 56 | 1.02 | 12 | 0.46 | +http://www.exabot.com/go/robot |
| 10 | 43 | 0.78 | 4 | 0.15 | http://www.youdao.com/help/webmaster/spi... |
| 11 | 25 | 0.45 | 3 | 0.12 | Linux i686 [unknown version] |
| 12 | 21 | 0.38 | 2 | 0.08 | +http://discoveryengine.com/discobot.htm... |
| 13 | 21 | 0.38 | 7 | 0.27 | +http://ahrefs.com/robot/ |
| 14 | 16 | 0.29 | 1 | 0.04 | +http://www.aihit.com/ |
| 15 | 14 | 0.25 | 12 | 0.46 | Windows 98 |
| 16 | 14 | 0.25 | 1 | 0.04 | Intel Mac OS X 10.6 |
| 17 | 8 | 0.15 | 4 | 0.15 | Windows 95 |
| 18 | 6 | 0.11 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
| 19 | 3 | 0.05 | 2 | 0.08 | Windows CE |
| 20 | 3 | 0.05 | 3 | 0.12 | Windows 3.1 |
| 21 | 3 | 0.05 | 2 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 22 | 2 | 0.04 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 23 | 2 | 0.04 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 24 | 2 | 0.04 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 25 | 2 | 0.04 | 2 | 0.08 | Windows ME |
| 26 | 2 | 0.04 | 2 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 27 | 1 | 0.02 | 1 | 0.04 | Windows XP |
| 28 | 1 | 0.02 | 1 | 0.04 | +info@netcraft.com |
| 29 | 1 | 0.02 | 0 | 0.00 | X11 |
