| Used Operating Systems |
| 1 | 25954 | 67.96 | 889 | 33.79 | Windows NT |
| 2 | 11468 | 30.03 | 1470 | 55.87 | +http://www.google.com/bot.html |
| 3 | 338 | 0.89 | 96 | 3.65 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 129 | 0.34 | 74 | 2.81 | http://www.searchme.com/support/ |
| 5 | 114 | 0.30 | 38 | 1.44 | +http://www.exabot.com/go/robot |
| 6 | 62 | 0.16 | 31 | 1.18 | +http://about.ask.com/en/docs/about/webm... |
| 7 | 56 | 0.15 | 12 | 0.46 | Linux i686 [unknown version] |
| 8 | 25 | 0.07 | 5 | 0.19 | Windows 98 |
| 9 | 10 | 0.03 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 8 | 0.02 | 2 | 0.08 | +http://WebDataCentre.com/ |
| 11 | 8 | 0.02 | 4 | 0.15 | Windows NT 5.2 |
| 12 | 6 | 0.02 | 1 | 0.04 | +http://www.dontbuylists.com/ |
| 13 | 4 | 0.01 | 2 | 0.08 | Windows 95 |
| 14 | 4 | 0.01 | 1 | 0.04 | http://www.google.com/bot.html |
| 15 | 2 | 0.01 | 2 | 0.08 | PPC Mac OS X Mach-O |
| 16 | 2 | 0.01 | 2 | 0.08 | X11 |
| 17 | 1 | 0.00 | 1 | 0.04 | J2ME/MIDP |
| 18 | 1 | 0.00 | 1 | 0.04 | Macintosh |
