| Used Operating Systems |
| 1 | 157498 | 99.65 | 993 | 82.13 | Windows NT |
| 2 | 190 | 0.12 | 108 | 8.93 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 146 | 0.09 | 57 | 4.71 | +http://www.google.com/bot.html |
| 4 | 70 | 0.04 | 2 | 0.17 | Windows NT 5.2 |
| 5 | 64 | 0.04 | 2 | 0.17 | Intel Mac OS X |
| 6 | 29 | 0.02 | 4 | 0.33 | Linux i686 [unknown version] |
| 7 | 21 | 0.01 | 21 | 1.74 | PPC Mac OS X Mach-O |
| 8 | 20 | 0.01 | 10 | 0.83 | +http://about.ask.com/en/docs/about/webm... |
| 9 | 6 | 0.00 | 2 | 0.17 | +http://www.exabot.com/go/robot |
| 10 | 4 | 0.00 | 4 | 0.33 | i686 Linux; 20020910 |
| 11 | 4 | 0.00 | 2 | 0.17 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 2 | 0.00 | 2 | 0.17 | i686 Linux; 20020722 |
| 13 | 2 | 0.00 | 2 | 0.17 | i686 Linux; 20021215 |
