| 1. | Windows XP | 5448 / | 48.7% |
| 2. | Windows Vista | 2177 / | 19.4% |
| 3. | Windows 7 | 1303 / | 11.6% |
| 4. | Mac OS X 10.6 | 809 / | 7.2% |
| 5. | Mac OS X | 495 / | 4.4% |
| 6. | Mac OS X 10.5 | 257 / | 2.3% |
| 7. | iPhone OS 4.0 | 130 / | 1.2% |
| 8. | Windows 2000 | 130 / | 1.2% |
| 9. | Mac OS X 10.4 | 119 / | 1.1% |
| 10. | Windows Server 2003 | 98 / | 0.9% |
| 11. | iPhone OS 3.1 | 72 / | 0.6% |
| 12. | Linux | 55 / | 0.5% |
| 13. | Windows Me | 39 / | 0.3% |
| 14. | Windows 98 | 17 / | 0.2% |
| 15. | Mac OS | 16 / | 0.1% |
| 16. | Ubuntu | 9 / | 0.1% |
| 17. | Windows CE | 7 / | 0.1% |
| 18. | iPhone OS 3.0 | 7 / | 0.1% |
| 19. | Debian Linux | 3 / | 0.1% |
| 20. | iPhone OS 3.2 | 1 / | 0.1% |
[Analyzed by Lapis] 2010/07 OS
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