| Used Operating Systems by Visits |
| 1 | 2693 | 8.61 | 2277 | 54.81 | +http://www.baidu.com/search/spider.html |
| 2 | 24343 | 77.83 | 885 | 21.30 | Windows NT |
| 3 | 306 | 0.98 | 306 | 7.37 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 572 | 1.83 | 195 | 4.69 | +http://yandex.com/bots |
| 5 | 626 | 2.00 | 168 | 4.04 | ezooms.bot@gmail.com |
| 6 | 1379 | 4.41 | 140 | 3.37 | +http://www.bing.com/bingbot.htm |
| 7 | 320 | 1.02 | 68 | 1.64 | +http://www.google.com/bot.html |
| 8 | 332 | 1.06 | 56 | 1.35 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 130 | 0.42 | 10 | 0.24 | J2ME/MIDP |
| 10 | 174 | 0.56 | 8 | 0.19 | Linux i686 [unknown version] |
| 11 | 5 | 0.02 | 5 | 0.12 | Windows NT 5.1 |
| 12 | 17 | 0.05 | 5 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 10 | 0.03 | 5 | 0.12 | +http://www.hailoo.com/spider.html |
| 14 | 62 | 0.20 | 5 | 0.12 | Windows 98 |
| 15 | 14 | 0.04 | 5 | 0.12 | +http://www.exabot.com/go/robot |
| 16 | 7 | 0.02 | 3 | 0.07 | +http://discoveryengine.com/discobot.htm... |
| 17 | 77 | 0.25 | 3 | 0.07 | X11 |
| 18 | 24 | 0.08 | 2 | 0.05 | PPC Mac OS X 10.4 |
| 19 | 52 | 0.17 | 2 | 0.05 | PPC Mac OS X Mach-O |
| 20 | 30 | 0.10 | 2 | 0.05 | Macintosh |
| 21 | 4 | 0.01 | 2 | 0.05 | +http://shoulu.jike.com/spider.html |
| 22 | 8 | 0.03 | 1 | 0.02 | Windows CE |
| 23 | 28 | 0.09 | 1 | 0.02 | Intel Mac OS X 10.7 |
| 24 | 37 | 0.12 | 0 | 0.00 | http://desktop.google.com/ |
| 25 | 18 | 0.06 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 26 | 2 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 27 | 8 | 0.03 | 0 | 0.00 | Windows XP |
