| Used Operating Systems by Visits |
| 1 | 8147 | 28.02 | 2424 | 75.12 | Windows NT |
| 2 | 6971 | 23.97 | 369 | 11.43 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 13456 | 46.28 | 258 | 8.00 | +http://yandex.com/bots |
| 4 | 390 | 1.34 | 116 | 3.59 | +http://www.google.com/bot.html |
| 5 | 33 | 0.11 | 23 | 0.71 | Windows 98 |
| 6 | 24 | 0.08 | 6 | 0.19 | http://www.search17.com/bot.php |
| 7 | 11 | 0.04 | 5 | 0.15 | +http://www.bing.com/bingbot.htm |
| 8 | 11 | 0.04 | 4 | 0.12 | Windows 95 |
| 9 | 7 | 0.02 | 4 | 0.12 | Windows 3.1 |
| 10 | 5 | 0.02 | 3 | 0.09 | Windows ME |
| 11 | 4 | 0.01 | 3 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 12 | 3 | 0.01 | 2 | 0.06 | Auto; Windows |
| 13 | 4 | 0.01 | 2 | 0.06 | Windows XP |
| 14 | 4 | 0.01 | 2 | 0.06 | +http://www.hailoo.com/spider.html |
| 15 | 2 | 0.01 | 2 | 0.06 | 0824 |
| 16 | 4 | 0.01 | 2 | 0.06 | Linux i686 [unknown version] |
| 17 | 2 | 0.01 | 2 | 0.06 | +info@netcraft.com |
