| Used Operating Systems |
| 1 | 19648 | 78.40 | 860 | 29.33 | Windows NT |
| 2 | 1430 | 5.71 | 520 | 17.74 | +http://www.google.com/bot.html |
| 3 | 1386 | 5.53 | 295 | 10.06 | +http://yandex.com/bots |
| 4 | 1092 | 4.36 | 691 | 23.57 | +http://www.baidu.com/search/spider.html |
| 5 | 431 | 1.72 | 49 | 1.67 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 341 | 1.36 | 337 | 11.49 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 170 | 0.68 | 66 | 2.25 | ezooms.bot@gmail.com |
| 8 | 159 | 0.63 | 17 | 0.58 | +http://ahrefs.com/robot/ |
| 9 | 103 | 0.41 | 43 | 1.47 | +http://www.bing.com/bingbot.htm |
| 10 | 72 | 0.29 | 6 | 0.20 | +http://www.scoutjet.com/ |
| 11 | 39 | 0.16 | 19 | 0.65 | Windows 98 |
| 12 | 35 | 0.14 | 0 | 0.00 | Linux [unknown version] |
| 13 | 25 | 0.10 | 3 | 0.10 | Linux i686 [unknown version] |
| 14 | 16 | 0.06 | 10 | 0.34 | +http://discoveryengine.com/discobot.htm... |
| 15 | 14 | 0.06 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 16 | 14 | 0.06 | 7 | 0.24 | +http://www.seoprofiler.com/bot |
| 17 | 12 | 0.05 | 0 | 0.00 | Android 2.2.2 |
| 18 | 10 | 0.04 | 0 | 0.00 | SunOS sun4u |
| 19 | 10 | 0.04 | 2 | 0.07 | X11 |
| 20 | 9 | 0.04 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 21 | 8 | 0.03 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 22 | 6 | 0.02 | 3 | 0.10 | http://www.search17.com/bot.php |
| 23 | 5 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 24 | 5 | 0.02 | 0 | 0.00 | Nintendo Wii |
| 25 | 4 | 0.02 | 0 | 0.00 | 0824 |
| 26 | 4 | 0.02 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 27 | 3 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 28 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 2 | 0.01 | 2 | 0.07 | Windows CE |
| 30 | 2 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 31 | 2 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 32 | 2 | 0.01 | 0 | 0.00 | S60 |
