| Used Operating Systems by Visits |
| 1 | 836 | 62.25 | 221 | 54.84 | Windows NT |
| 2 | 148 | 11.02 | 69 | 17.12 | +http://www.google.com/bot.html |
| 3 | 142 | 10.57 | 55 | 13.65 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 117 | 8.71 | 44 | 10.92 | +http://about.ask.com/en/docs/about/webm... |
| 5 | 5 | 0.37 | 5 | 1.24 | Windows 98 |
| 6 | 10 | 0.74 | 2 | 0.50 | Intel Mac OS X |
| 7 | 2 | 0.15 | 2 | 0.50 | Windows 95 |
| 8 | 4 | 0.30 | 2 | 0.50 | PPC Mac OS X Mach-O |
| 9 | 4 | 0.30 | 2 | 0.50 | Linux i686 [unknown version] |
| 10 | 1 | 0.07 | 1 | 0.25 | Windows CE |
| 11 | 36 | 2.68 | 0 | 0.00 | Windows XP |
| 12 | 38 | 2.83 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
