| Used Operating Systems |
| 1 | 16365 | 92.60 | 342 | 57.87 | Windows NT |
| 2 | 532 | 3.01 | 109 | 18.44 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 349 | 1.97 | 78 | 13.20 | +http://www.google.com/bot.html |
| 4 | 228 | 1.29 | 3 | 0.51 | PPC Mac OS X 10.4 |
| 5 | 73 | 0.41 | 0 | 0.00 | Windows XP |
| 6 | 36 | 0.20 | 2 | 0.34 | Intel Mac OS X 10.5 |
| 7 | 11 | 0.06 | 10 | 1.69 | Windows 98 |
| 8 | 9 | 0.05 | 9 | 1.52 | AmigaOS |
| 9 | 6 | 0.03 | 2 | 0.34 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 10 | 6 | 0.03 | 2 | 0.34 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 11 | 5 | 0.03 | 4 | 0.68 | Windows 95 |
| 12 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 13 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 14 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 15 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 16 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 17 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 18 | 4 | 0.02 | 2 | 0.34 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 19 | 4 | 0.02 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 20 | 4 | 0.02 | 0 | 0.00 | +http://about.ask.com/en/docs/about/webm... |
| 21 | 4 | 0.02 | 4 | 0.68 | Macintosh; U; PPC; Mac OS X |
| 22 | 3 | 0.02 | 3 | 0.51 | Linux [unknown version] |
| 23 | 3 | 0.02 | 3 | 0.51 | Commodore 64 |
| 24 | 2 | 0.01 | 1 | 0.17 | SaferSurf; DigExt |
| 25 | 2 | 0.01 | 2 | 0.34 | Macintosh PPC |
| 26 | 2 | 0.01 | 2 | 0.34 | Amiga OS |
| 27 | 1 | 0.01 | 1 | 0.17 | FreeBSD [unknown version] |
