| Used Operating Systems |
| 1 | 42133 | 65.88 | 849 | 23.36 | Windows NT |
| 2 | 13202 | 20.64 | 251 | 6.91 | J2ME/MIDP |
| 3 | 1826 | 2.86 | 1691 | 46.52 | +http://www.baidu.com/search/spider.html |
| 4 | 1747 | 2.73 | 33 | 0.91 | BlackBerry |
| 5 | 1429 | 2.23 | 28 | 0.77 | Series 60 |
| 6 | 515 | 0.81 | 193 | 5.31 | +http://www.bing.com/bingbot.htm |
| 7 | 482 | 0.75 | 152 | 4.18 | +http://www.google.com/bot.html |
| 8 | 446 | 0.70 | 6 | 0.17 | Android |
| 9 | 358 | 0.56 | 26 | 0.72 | Windows 98 |
| 10 | 213 | 0.33 | 97 | 2.67 | +http://yandex.com/bots |
| 11 | 194 | 0.30 | 5 | 0.14 | Windows Mobile |
| 12 | 179 | 0.28 | 4 | 0.11 | iPhone |
| 13 | 162 | 0.25 | 3 | 0.08 | S60 |
| 14 | 147 | 0.23 | 52 | 1.43 | ezooms.bot@gmail.com |
| 15 | 142 | 0.22 | 141 | 3.88 | http://www.yodao.com/help/webmaster/spid... |
| 16 | 131 | 0.20 | 8 | 0.22 | Linux i686 [unknown version] |
| 17 | 128 | 0.20 | 6 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 104 | 0.16 | 2 | 0.06 | Android 2.3.7 |
| 19 | 72 | 0.11 | 5 | 0.14 | http://crawler.sistrix.net/ |
| 20 | 60 | 0.09 | 2 | 0.06 | iPad |
| 21 | 53 | 0.08 | 1 | 0.03 | +http://www.aihit.com/ |
| 22 | 40 | 0.06 | 24 | 0.66 | +http://ahrefs.com/robot/ |
| 23 | 30 | 0.05 | 7 | 0.19 | http://www.majestic12.co.uk/bot.php?+ |
| 24 | 28 | 0.04 | 8 | 0.22 | +http://discoveryengine.com/discobot.htm... |
| 25 | 22 | 0.03 | 10 | 0.28 | Windows 95 |
| 26 | 17 | 0.03 | 1 | 0.03 | Android 2.2.1 |
| 27 | 17 | 0.03 | 4 | 0.11 | +http://www.exabot.com/go/robot |
| 28 | 12 | 0.02 | 2 | 0.06 | +http://www.career-x.de/bot.html |
| 29 | 9 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 30 | 8 | 0.01 | 4 | 0.11 | http://www.youdao.com/help/webmaster/spi... |
| 31 | 7 | 0.01 | 1 | 0.03 | http://www.dataprovider.com/ |
| 32 | 6 | 0.01 | 2 | 0.06 | ScoutJet; +http://blekko.com/about/blekk... |
| 33 | 5 | 0.01 | 3 | 0.08 | Windows ME |
| 34 | 5 | 0.01 | 4 | 0.11 | MSIE 5.5; Windows NT 4.0 |
| 35 | 4 | 0.01 | 2 | 0.06 | Win32 |
| 36 | 4 | 0.01 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 37 | 4 | 0.01 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 38 | 3 | 0.00 | 1 | 0.03 | Windows 2000 |
| 39 | 2 | 0.00 | 1 | 0.03 | +info@netcraft.com |
| 40 | 2 | 0.00 | 2 | 0.06 | Intel Mac OS X 10.6 |
| 41 | 2 | 0.00 | 1 | 0.03 | +http://www.acoon.de/robot.asp |
| 42 | 1 | 0.00 | 1 | 0.03 | OpenBSD [unknown version] |
| 43 | 1 | 0.00 | 1 | 0.03 | Linux 2.6.x |
