| Used Operating Systems by Visits |
| 1 | 700 | 67.63 | 187 | 70.57 | Windows NT |
| 2 | 46 | 4.44 | 23 | 8.68 | +http://about.ask.com/en/docs/about/webm... |
| 3 | 132 | 12.75 | 22 | 8.30 | +http://www.google.com/bot.html |
| 4 | 34 | 3.29 | 6 | 2.26 | Intel Mac OS X 10.5 |
| 5 | 34 | 3.29 | 6 | 2.26 | Intel Mac OS X 10.4 |
| 6 | 25 | 2.42 | 4 | 1.51 | http://www.searchme.com/support/ |
| 7 | 20 | 1.93 | 4 | 1.51 | Linux i686 [unknown version] |
| 8 | 4 | 0.39 | 4 | 1.51 | Windows 98 |
| 9 | 6 | 0.58 | 3 | 1.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 12 | 1.16 | 2 | 0.75 | Intel Mac OS X |
| 11 | 12 | 1.16 | 2 | 0.75 | SunOS sun4u |
| 12 | 10 | 0.97 | 2 | 0.75 | PPC Mac OS X Mach-O |
