| Used Operating Systems (15 / 15) [show full report] |
| 1 | 1261 | 36.68 | 147 | 27.53 | Windows NT |
| 2 | 535 | 15.56 | 109 | 20.41 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 504 | 14.66 | 194 | 36.33 | +http://www.google.com/bot.html |
| 4 | 500 | 14.54 | 2 | 0.37 | +http://www.puritysearch.net/ |
| 5 | 401 | 11.66 | 5 | 0.94 | http://www.dotnetdotcom.org/, crawler@do... |
| 6 | 102 | 2.97 | 2 | 0.37 | Windows NT 5.2 |
| 7 | 52 | 1.51 | 37 | 6.93 | +http://yandex.com/bots |
| 8 | 34 | 0.99 | 17 | 3.18 | +http://www.exabot.com/go/robot |
| 9 | 14 | 0.41 | 6 | 1.12 | +http://about.ask.com/en/docs/about/webm... |
| 10 | 12 | 0.35 | 4 | 0.75 | Intel Mac OS X 10.5 |
| 11 | 6 | 0.17 | 2 | 0.37 | +http://www.scoutjet.com/ |
| 12 | 6 | 0.17 | 1 | 0.19 | MirrorDetector; +http://yandex.com/bots |
| 13 | 5 | 0.15 | 5 | 0.94 | Windows 98 |
| 14 | 4 | 0.12 | 1 | 0.19 | http://www.majestic12.co.uk/bot.php?+ |
| 15 | 2 | 0.06 | 2 | 0.37 | Linux i686 [unknown version] |
