| Used Operating Systems by Visits |
| 1 | 376 | 56.88 | 76 | 54.29 | Windows NT |
| 2 | 177 | 26.78 | 26 | 18.57 | +http://www.google.com/bot.html |
| 3 | 38 | 5.75 | 18 | 12.86 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 42 | 6.35 | 6 | 4.29 | Intel Mac OS X 10.5 |
| 5 | 6 | 0.91 | 6 | 4.29 | Windows 98 |
| 6 | 2 | 0.30 | 2 | 1.43 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 7 | 10 | 1.51 | 2 | 1.43 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 2 | 0.30 | 2 | 1.43 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 9 | 4 | 0.61 | 2 | 1.43 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 10 | 2 | 0.30 | 0 | 0.00 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 11 | 2 | 0.30 | 0 | 0.00 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
