| Used Operating Systems |
| 1 | 44425 | 85.11 | 147 | 4.70 | Windows NT |
| 2 | 3790 | 7.26 | 450 | 14.38 | +http://www.google.com/bot.html |
| 3 | 2932 | 5.62 | 2277 | 72.75 | +http://www.baidu.com/search/spider.html |
| 4 | 380 | 0.73 | 142 | 4.54 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 180 | 0.34 | 39 | 1.25 | +http://yandex.com/bots |
| 6 | 110 | 0.21 | 26 | 0.83 | +http://www.bing.com/bingbot.htm |
| 7 | 108 | 0.21 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 8 | 68 | 0.13 | 16 | 0.51 | ezooms.bot@gmail.com |
| 9 | 46 | 0.09 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 10 | 42 | 0.08 | 2 | 0.06 | Linux i686 [unknown version] |
| 11 | 19 | 0.04 | 4 | 0.13 | +http://www.aihit.com/ |
| 12 | 17 | 0.03 | 9 | 0.29 | +http://shoulu.jike.com/spider.html |
| 13 | 14 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 14 | 12 | 0.02 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 15 | 10 | 0.02 | 4 | 0.13 | +http://ahrefs.com/robot/ |
| 16 | 7 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 17 | 5 | 0.01 | 2 | 0.06 | Windows 95 |
| 18 | 5 | 0.01 | 3 | 0.10 | +info@netcraft.com |
| 19 | 5 | 0.01 | 2 | 0.06 | Windows 98 |
| 20 | 4 | 0.01 | 2 | 0.06 | +http://swebot.net |
| 21 | 3 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 23 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 24 | 2 | 0.00 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 25 | 2 | 0.00 | 2 | 0.06 | Windows ME |
| 26 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0 |
| 27 | 2 | 0.00 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 28 | 1 | 0.00 | 1 | 0.03 | Windows 2000 |
| 29 | 1 | 0.00 | 1 | 0.03 | +http://www.seexie.com |
| 30 | 1 | 0.00 | 1 | 0.03 | http://www.google.com/bot.html |
| 31 | 1 | 0.00 | 0 | 0.00 | Nintendo Wii |
