| Used Operating Systems |
| 1 | 683 | 44.55 | 76 | 25.68 | Windows NT |
| 2 | 380 | 24.79 | 147 | 49.66 | +http://www.google.com/bot.html |
| 3 | 228 | 14.87 | 0 | 0.00 | Windows 98 |
| 4 | 70 | 4.57 | 4 | 1.35 | Intel Mac OS X 10.6 |
| 5 | 46 | 3.00 | 13 | 4.39 | +http://yandex.com/bots |
| 6 | 34 | 2.22 | 2 | 0.68 | Intel Mac OS X 10.5 |
| 7 | 30 | 1.96 | 26 | 8.78 | +http://www.baidu.com/search/spider.html |
| 8 | 24 | 1.57 | 12 | 4.05 | +http://www.bing.com/bingbot.htm |
| 9 | 16 | 1.04 | 6 | 2.03 | +http://www.sitebot.org/robot/ |
| 10 | 10 | 0.65 | 4 | 1.35 | http://www.dotnetdotcom.org/, crawler@do... |
| 11 | 6 | 0.39 | 2 | 0.68 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 4 | 0.26 | 2 | 0.68 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 2 | 0.13 | 2 | 0.68 | +info@netcraft.com |
