| Used Operating Systems by Visits |
| 1 | 1348 | 75.27 | 343 | 72.52 | Windows NT |
| 2 | 164 | 9.16 | 62 | 13.11 | +http://www.google.com/bot.html |
| 3 | 22 | 1.23 | 11 | 2.33 | +http://about.ask.com/en/docs/about/webm... |
| 4 | 26 | 1.45 | 10 | 2.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 40 | 2.23 | 8 | 1.69 | Intel Mac OS X |
| 6 | 25 | 1.40 | 7 | 1.48 | Linux i686 [unknown version] |
| 7 | 8 | 0.45 | 7 | 1.48 | Windows 98 |
| 8 | 32 | 1.79 | 6 | 1.27 | Intel Mac OS X 10.4 |
| 9 | 19 | 1.06 | 5 | 1.06 | SunOS sun4u |
| 10 | 22 | 1.23 | 2 | 0.42 | http://www.searchme.com/support/ |
| 11 | 12 | 0.67 | 2 | 0.42 | Intel Mac OS X 10.5 |
| 12 | 4 | 0.22 | 2 | 0.42 | http://www.dotnetdotcom.org/, crawler@do... |
| 13 | 4 | 0.22 | 2 | 0.42 | +http://discoveryengine.com/discobot.htm... |
| 14 | 20 | 1.12 | 2 | 0.42 | PPC Mac OS X Mach-O |
| 15 | 6 | 0.34 | 2 | 0.42 | +info@netcraft.com |
| 16 | 2 | 0.11 | 2 | 0.42 | Windows NT 5.2 |
| 17 | 37 | 2.07 | 0 | 0.00 | Windows XP |
