| Used Operating Systems by Visits |
| 1 | 54140 | 83.36 | 1226 | 50.52 | Windows NT |
| 2 | 1630 | 2.51 | 634 | 26.12 | +http://www.google.com/bot.html |
| 3 | 3934 | 6.06 | 364 | 15.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 373 | 0.57 | 30 | 1.24 | http://www.dotnetdotcom.org/, crawler@do... |
| 5 | 64 | 0.10 | 30 | 1.24 | +http://about.ask.com/en/docs/about/webm... |
| 6 | 245 | 0.38 | 24 | 0.99 | Linux i686 [unknown version] |
| 7 | 1067 | 1.64 | 21 | 0.87 | Intel Mac OS X 10.5 |
| 8 | 1539 | 2.37 | 18 | 0.74 | Intel Mac OS X |
| 9 | 30 | 0.05 | 14 | 0.58 | Windows NT 5.2 |
| 10 | 308 | 0.47 | 10 | 0.41 | PPC Mac OS X Mach-O |
| 11 | 234 | 0.36 | 8 | 0.33 | Windows 98 |
| 12 | 16 | 0.02 | 3 | 0.12 | +info@netcraft.com |
| 13 | 88 | 0.14 | 2 | 0.08 | PPC Mac OS X 10.4 |
| 14 | 40 | 0.06 | 2 | 0.08 | +http://www.bvdep.com/ |
| 15 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 16 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 17 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 18 | 2 | 0.00 | 2 | 0.08 | http://semiocast.com/ |
| 19 | 192 | 0.30 | 2 | 0.08 | Intel Mac OS X 10.4 |
| 20 | 500 | 0.77 | 2 | 0.08 | +http://WebDataCentre.com/ |
| 21 | 20 | 0.03 | 2 | 0.08 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 22 | 20 | 0.03 | 2 | 0.08 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 23 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 24 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 25 | 20 | 0.03 | 2 | 0.08 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 26 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 27 | 18 | 0.03 | 2 | 0.08 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 28 | 4 | 0.01 | 2 | 0.08 | http://www.botje.com/plukkie.htm |
| 29 | 4 | 0.01 | 2 | 0.08 | Windows 95 |
| 30 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.1; SLCC1; .NET CLR 1.1.4... |
| 31 | 16 | 0.02 | 2 | 0.08 | Windows NT 5.2; SLCC1 |
| 32 | 18 | 0.03 | 2 | 0.08 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 33 | 8 | 0.01 | 1 | 0.04 | Windows NT 5.2; SV1; .NET CLR 1.1.432... |
| 34 | 18 | 0.03 | 1 | 0.04 | +http://www.dkim-reputation.org |
| 35 | 10 | 0.02 | 1 | 0.04 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 36 | 10 | 0.02 | 1 | 0.04 | Windows NT 5.2; SLCC1; .NET CLR 1.1.4... |
| 37 | 10 | 0.02 | 1 | 0.04 | Windows NT 5.1; SV1; .NET CLR 1.1.432... |
| 38 | 30 | 0.05 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18813 |
| 39 | 7 | 0.01 | 0 | 0.00 | Windows 90 |
| 40 | 1 | 0.00 | 0 | 0.00 | Windows XP |
| 41 | 218 | 0.34 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
