| Used Operating Systems |
| 1 | 1465 | 42.90 | 46 | 8.16 | Windows NT |
| 2 | 534 | 15.64 | 46 | 8.16 | +http://yandex.com/bots |
| 3 | 478 | 14.00 | 57 | 10.11 | +http://www.bing.com/bingbot.htm |
| 4 | 452 | 13.24 | 366 | 64.89 | +http://www.baidu.com/search/spider.html |
| 5 | 400 | 11.71 | 42 | 7.45 | +http://www.google.com/bot.html |
| 6 | 19 | 0.56 | 2 | 0.35 | Windows 98 |
| 7 | 12 | 0.35 | 2 | 0.35 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 10 | 0.29 | 0 | 0.00 | iPhone |
| 9 | 8 | 0.23 | 0 | 0.00 | J2ME/MIDP |
| 10 | 6 | 0.18 | 0 | 0.00 | X11 |
| 11 | 4 | 0.12 | 0 | 0.00 | BlackBerry |
| 12 | 4 | 0.12 | 0 | 0.00 | http://benderthewebrobot.tumblr.com |
| 13 | 4 | 0.12 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 14 | 4 | 0.12 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 15 | 4 | 0.12 | 2 | 0.35 | Windows XP |
| 16 | 4 | 0.12 | 1 | 0.18 | Linux i686 [unknown version] |
| 17 | 2 | 0.06 | 0 | 0.00 | http://desktop.google.com/ |
| 18 | 2 | 0.06 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 19 | 2 | 0.06 | 0 | 0.00 | Series 60 |
| 20 | 1 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
