| Used Operating Systems |
| 1 | 6501 | 83.10 | 316 | 41.97 | Windows NT |
| 2 | 589 | 7.53 | 228 | 30.28 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 223 | 2.85 | 121 | 16.07 | +http://www.google.com/bot.html |
| 4 | 178 | 2.28 | 52 | 6.91 | +http://www.scoutjet.com/ |
| 5 | 94 | 1.20 | 4 | 0.53 | Intel Mac OS X |
| 6 | 84 | 1.07 | 12 | 1.59 | Linux i686 [unknown version] |
| 7 | 66 | 0.84 | 2 | 0.27 | PPC Mac OS X Mach-O |
| 8 | 44 | 0.56 | 6 | 0.80 | Windows NT 5.2 |
| 9 | 30 | 0.38 | 2 | 0.27 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 6 | 0.08 | 2 | 0.27 | http://www.searchme.com/support/ |
| 11 | 4 | 0.05 | 4 | 0.53 | Windows 98 |
| 12 | 2 | 0.03 | 2 | 0.27 | Solaris 2.6.x |
| 13 | 2 | 0.03 | 2 | 0.27 | +http://www.askpeter.info |
