| Used Operating Systems |
| 1 | 15287 | 80.11 | 837 | 55.14 | Windows NT |
| 2 | 1488 | 7.80 | 85 | 5.60 | Intel Mac OS X 10.6 |
| 3 | 551 | 2.89 | 28 | 1.84 | Intel Mac OS X 10.5 |
| 4 | 498 | 2.61 | 195 | 12.85 | +http://yandex.com/bots |
| 5 | 451 | 2.36 | 219 | 14.43 | +http://www.google.com/bot.html |
| 6 | 287 | 1.50 | 101 | 6.65 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 244 | 1.28 | 13 | 0.86 | Intel Mac OS X |
| 8 | 92 | 0.48 | 4 | 0.26 | Intel Mac OS X 10.4 |
| 9 | 82 | 0.43 | 5 | 0.33 | Linux [unknown version] |
| 10 | 28 | 0.15 | 4 | 0.26 | Linux i686 [unknown version] |
| 11 | 28 | 0.15 | 17 | 1.12 | +http://about.ask.com/en/docs/about/webm... |
| 12 | 24 | 0.13 | 6 | 0.40 | MirrorDetector; +http://yandex.com/bots |
| 13 | 13 | 0.07 | 0 | 0.00 | http://desktop.google.com/ |
| 14 | 5 | 0.03 | 2 | 0.13 | Windows 98 |
| 15 | 4 | 0.02 | 2 | 0.13 | +info@netcraft.com |
