| Used Operating Systems (10 / 10) [show full report] |
| 1 | 898 | 36.37 | 196 | 40.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 2 | 578 | 23.41 | 127 | 25.92 | Windows NT |
| 3 | 278 | 11.26 | 73 | 14.90 | +http://www.google.com/bot.html |
| 4 | 250 | 10.13 | 4 | 0.82 | Linux i686 [unknown version] |
| 5 | 199 | 8.06 | 39 | 7.96 | +http://www.exabot.com/go/robot |
| 6 | 104 | 4.21 | 2 | 0.41 | Windows NT 5.2 |
| 7 | 92 | 3.73 | 31 | 6.33 | +http://www.scoutjet.com/ |
| 8 | 43 | 1.74 | 12 | 2.45 | +http://about.ask.com/en/docs/about/webm... |
| 9 | 23 | 0.93 | 2 | 0.41 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 4 | 0.16 | 4 | 0.82 | Windows 98 |
