| Used Operating Systems |
| 1 | 3884 | 47.99 | 85 | 3.56 | Windows NT |
| 2 | 2404 | 29.70 | 2033 | 85.13 | +http://www.baidu.com/search/spider.html |
| 3 | 438 | 5.41 | 6 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 341 | 4.21 | 6 | 0.25 | http://crawler.sistrix.net/ |
| 5 | 277 | 3.42 | 83 | 3.48 | +http://yandex.com/bots |
| 6 | 275 | 3.40 | 52 | 2.18 | +http://www.google.com/bot.html |
| 7 | 230 | 2.84 | 73 | 3.06 | +http://www.bing.com/bingbot.htm |
| 8 | 185 | 2.29 | 25 | 1.05 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 14 | 0.17 | 8 | 0.34 | +http://www.exabot.com/go/robot |
| 10 | 12 | 0.15 | 5 | 0.21 | ezooms.bot@gmail.com |
| 11 | 11 | 0.14 | 2 | 0.08 | Linux i686 [unknown version] |
| 12 | 10 | 0.12 | 6 | 0.25 | Intel Mac OS X 10.4 |
| 13 | 9 | 0.11 | 2 | 0.08 | Windows 98 |
| 14 | 2 | 0.02 | 1 | 0.04 | +info@netcraft.com |
| 15 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 16 | 1 | 0.01 | 1 | 0.04 | Intel Mac OS X 10.6 |
