| Used Operating Systems |
| 1 | 7629 | 87.62 | 558 | 60.59 | Windows NT |
| 2 | 280 | 3.22 | 111 | 12.05 | +http://www.bing.com/bingbot.htm |
| 3 | 158 | 1.81 | 55 | 5.97 | +http://www.google.com/bot.html |
| 4 | 137 | 1.57 | 62 | 6.73 | +http://yandex.com/bots |
| 5 | 93 | 1.07 | 31 | 3.37 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 86 | 0.99 | 5 | 0.54 | PPC Mac OS X 10.4 |
| 7 | 50 | 0.57 | 4 | 0.43 | Linux [unknown version] |
| 8 | 37 | 0.42 | 35 | 3.80 | +http://www.baidu.com/search/spider.html |
| 9 | 36 | 0.41 | 5 | 0.54 | J2ME/MIDP |
| 10 | 32 | 0.37 | 4 | 0.43 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 22 | 0.25 | 15 | 1.63 | +http://ahrefs.com/robot/ |
| 12 | 20 | 0.23 | 2 | 0.22 | +http://www.aihit.com/ |
| 13 | 18 | 0.21 | 9 | 0.98 | ezooms.bot@gmail.com |
| 14 | 16 | 0.18 | 0 | 0.00 | http://desktop.google.com/ |
| 15 | 14 | 0.16 | 2 | 0.22 | webcrawler at wise-guys dot nl; http://w... |
| 16 | 14 | 0.16 | 2 | 0.22 | Windows 98 |
| 17 | 12 | 0.14 | 2 | 0.22 | Intel Mac OS X 10.6 |
| 18 | 10 | 0.11 | 2 | 0.22 | +http://www.scoutjet.com/ |
| 19 | 10 | 0.11 | 1 | 0.11 | S60 |
| 20 | 8 | 0.09 | 4 | 0.43 | http://www.search17.com/bot.php |
| 21 | 6 | 0.07 | 4 | 0.43 | +http://discoveryengine.com/discobot.htm... |
| 22 | 5 | 0.06 | 2 | 0.22 | +info@netcraft.com |
| 23 | 4 | 0.05 | 2 | 0.22 | Windows NT 5.1 |
| 24 | 4 | 0.05 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 25 | 4 | 0.05 | 4 | 0.43 | Linux i686 [unknown version] |
| 26 | 2 | 0.02 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
