| Used Operating Systems |
| 1 | 49467 | 88.15 | 446 | 18.91 | Windows NT |
| 2 | 1775 | 3.16 | 5 | 0.21 | Windows 98 |
| 3 | 1775 | 3.16 | 1648 | 69.89 | +http://www.baidu.com/search/spider.html |
| 4 | 1148 | 2.05 | 52 | 2.21 | +http://www.google.com/bot.html |
| 5 | 781 | 1.39 | 69 | 2.93 | +http://www.bing.com/bingbot.htm |
| 6 | 458 | 0.82 | 51 | 2.16 | +http://yandex.com/bots |
| 7 | 229 | 0.41 | 32 | 1.36 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 188 | 0.34 | 1 | 0.04 | J2ME/MIDP |
| 9 | 98 | 0.17 | 2 | 0.08 | +http://www.aihit.com/ |
| 10 | 85 | 0.15 | 16 | 0.68 | ezooms.bot@gmail.com |
| 11 | 49 | 0.09 | 16 | 0.68 | +http://ahrefs.com/robot/ |
| 12 | 25 | 0.04 | 9 | 0.38 | +http://www.exabot.com/go/robot |
| 13 | 10 | 0.02 | 1 | 0.04 | Linux i686 [unknown version] |
| 14 | 8 | 0.01 | 4 | 0.17 | Windows 95 |
| 15 | 8 | 0.01 | 1 | 0.04 | Intel Mac OS X 10.6 |
| 16 | 3 | 0.01 | 1 | 0.04 | Windows 3.1 |
| 17 | 3 | 0.01 | 2 | 0.08 | +info@netcraft.com |
| 18 | 2 | 0.00 | 1 | 0.04 | Windows XP |
| 19 | 1 | 0.00 | 1 | 0.04 | +http://www.seexie.com |
| 20 | 1 | 0.00 | 0 | 0.00 | +http://swebot.net |
| 21 | 1 | 0.00 | 0 | 0.00 | X11 |
