| Used Operating Systems |
| 1 | 3284 | 43.97 | 341 | 13.46 | Windows NT |
| 2 | 1695 | 22.70 | 1264 | 49.88 | +http://www.baidu.com/search/spider.html |
| 3 | 1003 | 13.43 | 387 | 15.27 | +http://www.google.com/bot.html |
| 4 | 349 | 4.67 | 128 | 5.05 | ezooms.bot@gmail.com |
| 5 | 276 | 3.70 | 44 | 1.74 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 263 | 3.52 | 52 | 2.05 | +http://yandex.com/bots |
| 7 | 184 | 2.46 | 79 | 3.12 | +http://www.bing.com/bingbot.htm |
| 8 | 168 | 2.25 | 167 | 6.59 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 45 | 0.60 | 23 | 0.91 | +http://www.exabot.com/go/robot |
| 10 | 30 | 0.40 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 11 | 27 | 0.36 | 9 | 0.36 | Windows 98 |
| 12 | 26 | 0.35 | 2 | 0.08 | Linux i686 [unknown version] |
| 13 | 25 | 0.33 | 15 | 0.59 | +http://ahrefs.com/robot/ |
| 14 | 12 | 0.16 | 0 | 0.00 | Linux [unknown version] |
| 15 | 10 | 0.13 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 16 | 10 | 0.13 | 5 | 0.20 | +http://discoveryengine.com/discobot.htm... |
| 17 | 10 | 0.13 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 18 | 8 | 0.11 | 2 | 0.08 | +http://www.warebay.com/bot.html |
| 19 | 7 | 0.09 | 7 | 0.28 | Windows 95 |
| 20 | 6 | 0.08 | 4 | 0.16 | Windows ME |
| 21 | 4 | 0.05 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 4 | 0.05 | 0 | 0.00 | http://www.thefind.com/crawler |
| 23 | 4 | 0.05 | 2 | 0.08 | +http://www.hailoo.com/spider.html |
| 24 | 4 | 0.05 | 0 | 0.00 | Android 2.3.6 |
| 25 | 4 | 0.05 | 1 | 0.04 | http://www.botje.com/plukkie.htm |
| 26 | 4 | 0.05 | 2 | 0.08 | +info@netcraft.com |
| 27 | 3 | 0.04 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 28 | 2 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 29 | 1 | 0.01 | 0 | 0.00 | AOL 9.6; AOLBuild 4340.168; Windows NT 5... |
