| Used Operating Systems by Visits |
| 1 | 1216 | 86.12 | 450 | 88.76 | Windows NT |
| 2 | 44 | 3.12 | 18 | 3.55 | +http://www.google.com/bot.html |
| 3 | 18 | 1.27 | 9 | 1.78 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 34 | 2.41 | 8 | 1.58 | Intel Mac OS X 10.5 |
| 5 | 26 | 1.84 | 4 | 0.79 | Macintosh |
| 6 | 2 | 0.14 | 2 | 0.39 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 7 | 2 | 0.14 | 2 | 0.39 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 8 | 2 | 0.14 | 2 | 0.39 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 9 | 14 | 0.99 | 2 | 0.39 | PPC Mac OS X Mach-O |
| 10 | 2 | 0.14 | 2 | 0.39 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 11 | 2 | 0.14 | 2 | 0.39 | Windows 98 |
| 12 | 2 | 0.14 | 2 | 0.39 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 13 | 5 | 0.35 | 1 | 0.20 | Intel Mac OS X |
| 14 | 1 | 0.07 | 1 | 0.20 | SunOS sun4u |
| 15 | 1 | 0.07 | 1 | 0.20 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 16 | 1 | 0.07 | 1 | 0.20 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 17 | 40 | 2.83 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18813 |
