| Used Operating Systems |
| 1 | 12581 | 44.32 | 1628 | 25.57 | Windows NT |
| 2 | 4568 | 16.09 | 462 | 7.26 | +http://www.google.com/bot.html |
| 3 | 4513 | 15.90 | 2871 | 45.10 | +http://www.baidu.com/search/spider.html |
| 4 | 1583 | 5.58 | 401 | 6.30 | +http://www.bing.com/bingbot.htm |
| 5 | 1414 | 4.98 | 258 | 4.05 | ezooms.bot@gmail.com |
| 6 | 971 | 3.42 | 115 | 1.81 | +http://ahrefs.com/robot/ |
| 7 | 726 | 2.56 | 153 | 2.40 | +http://yandex.com/bots |
| 8 | 548 | 1.93 | 87 | 1.37 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 225 | 0.79 | 7 | 0.11 | Intel Mac OS X 10.6 |
| 10 | 158 | 0.56 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 11 | 134 | 0.47 | 48 | 0.75 | Windows 98 |
| 12 | 95 | 0.33 | 19 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 91 | 0.32 | 91 | 1.43 | http://www.yodao.com/help/webmaster/spid... |
| 14 | 84 | 0.30 | 0 | 0.00 | Windows 9. |
| 15 | 80 | 0.28 | 8 | 0.13 | Linux i686 [unknown version] |
| 16 | 71 | 0.25 | 30 | 0.47 | Windows 95 |
| 17 | 49 | 0.17 | 9 | 0.14 | J2ME/MIDP |
| 18 | 49 | 0.17 | 25 | 0.39 | +http://www.exabot.com/go/robot |
| 19 | 48 | 0.17 | 24 | 0.38 | +http://www.seoprofiler.com/bot |
| 20 | 40 | 0.14 | 3 | 0.05 | PPC Mac OS X 10.4 |
| 21 | 39 | 0.14 | 19 | 0.30 | +http://discoveryengine.com/discobot.htm... |
| 22 | 30 | 0.11 | 3 | 0.05 | Intel Mac OS X 10.5 |
| 23 | 26 | 0.09 | 8 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 24 | 24 | 0.08 | 23 | 0.36 | http://support.paper.li/entries/20023257... |
| 25 | 20 | 0.07 | 11 | 0.17 | Intel Mac OS X 10.4 |
| 26 | 18 | 0.06 | 9 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 27 | 17 | 0.06 | 6 | 0.09 | Windows 2000 |
| 28 | 17 | 0.06 | 5 | 0.08 | Windows XP |
| 29 | 14 | 0.05 | 2 | 0.03 | Windows Mobile |
| 30 | 14 | 0.05 | 7 | 0.11 | Windows ME |
| 31 | 14 | 0.05 | 2 | 0.03 | +http://fulltext.sblog.cz/screenshot/ |
| 32 | 13 | 0.05 | 0 | 0.00 | http://desktop.google.com/ |
| 33 | 12 | 0.04 | 1 | 0.02 | Android 3.2 |
| 34 | 11 | 0.04 | 1 | 0.02 | Series 60 |
| 35 | 10 | 0.04 | 5 | 0.08 | Windows CE |
| 36 | 10 | 0.04 | 1 | 0.02 | Linux [unknown version] |
| 37 | 8 | 0.03 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 38 | 6 | 0.02 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 39 | 6 | 0.02 | 2 | 0.03 | http://www.youdao.com/help/webmaster/spi... |
| 40 | 5 | 0.02 | 1 | 0.02 | Auto; Windows |
| 41 | 5 | 0.02 | 1 | 0.02 | Windows Phone OS 7.0 |
| 42 | 4 | 0.01 | 4 | 0.06 | +info@netcraft.com |
| 43 | 4 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 44 | 3 | 0.01 | 3 | 0.05 | +http://pmoz.info/doc/botinfo.htm |
| 45 | 3 | 0.01 | 0 | 0.00 | i686 Linux; 20020515 |
| 46 | 3 | 0.01 | 3 | 0.05 | Windows 3.1 |
| 47 | 3 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.7 |
| 48 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 49 | 2 | 0.01 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7601.17514 |
| 50 | 2 | 0.01 | 1 | 0.02 | http://help.naver.com/customer_webtxt_02... |
| 51 | 2 | 0.01 | 0 | 0.00 | MSIE 6 |
| 52 | 2 | 0.01 | 1 | 0.02 | +http://shoulu.jike.com/spider.html |
| 53 | 1 | 0.00 | 1 | 0.02 | OpenBSD [unknown version] |
| 54 | 1 | 0.00 | 1 | 0.02 | Windows Phone OS 7.5 |
| 55 | 1 | 0.00 | 1 | 0.02 | X11 |
| 56 | 1 | 0.00 | 0 | 0.00 | NT4.0 |
| 57 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 58 | 1 | 0.00 | 0 | 0.00 | +http://docs.google.com |
| 59 | 1 | 0.00 | 1 | 0.02 | http://blog.wasalive.com/wasalive-bots/ |
| 60 | 1 | 0.00 | 0 | 0.00 | S60 |
