| Used Operating Systems |
| 1 | 18988 | 71.61 | 1386 | 29.86 | Windows NT |
| 2 | 2391 | 9.02 | 2123 | 45.73 | +http://www.baidu.com/search/spider.html |
| 3 | 1263 | 4.76 | 53 | 1.14 | J2ME/MIDP |
| 4 | 722 | 2.72 | 295 | 6.36 | +http://www.google.com/bot.html |
| 5 | 579 | 2.18 | 226 | 4.87 | +http://www.bing.com/bingbot.htm |
| 6 | 471 | 1.78 | 160 | 3.45 | +http://yandex.com/bots |
| 7 | 214 | 0.81 | 12 | 0.26 | Android |
| 8 | 206 | 0.78 | 90 | 1.94 | ezooms.bot@gmail.com |
| 9 | 186 | 0.70 | 14 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 140 | 0.53 | 37 | 0.80 | Linux i386 [unknown version] |
| 11 | 128 | 0.48 | 42 | 0.90 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 91 | 0.34 | 2 | 0.04 | PPC Mac OS X 10.4 |
| 13 | 86 | 0.32 | 2 | 0.04 | Android 4.0.3 |
| 14 | 79 | 0.30 | 7 | 0.15 | ScoutJet; +http://blekko.com/about/blekk... |
| 15 | 75 | 0.28 | 6 | 0.13 | Series 60 |
| 16 | 71 | 0.27 | 60 | 1.29 | +http://ahrefs.com/robot/ |
| 17 | 69 | 0.26 | 2 | 0.04 | Intel Mac OS X 10.7 |
| 18 | 66 | 0.25 | 4 | 0.09 | +http://fulltext.sblog.cz/screenshot/ |
| 19 | 61 | 0.23 | 7 | 0.15 | Windows 98 |
| 20 | 54 | 0.20 | 2 | 0.04 | BlackBerry |
| 21 | 54 | 0.20 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 22 | 53 | 0.20 | 22 | 0.47 | +http://www.exabot.com/go/robot |
| 23 | 50 | 0.19 | 4 | 0.09 | X11 |
| 24 | 45 | 0.17 | 10 | 0.22 | Linux i686 [unknown version] |
| 25 | 44 | 0.17 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 26 | 31 | 0.12 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 27 | 31 | 0.12 | 2 | 0.04 | Windows XP |
| 28 | 28 | 0.11 | 2 | 0.04 | Windows Phone OS 7.5 |
| 29 | 23 | 0.09 | 4 | 0.09 | Linux [unknown version] |
| 30 | 19 | 0.07 | 8 | 0.17 | Intel Mac OS X 10.6 |
| 31 | 18 | 0.07 | 1 | 0.02 | Macintosh |
| 32 | 17 | 0.06 | 1 | 0.02 | Nintendo Wii |
| 33 | 16 | 0.06 | 8 | 0.17 | +http://shoulu.jike.com/spider.html |
| 34 | 15 | 0.06 | 0 | 0.00 | http://desktop.google.com/ |
| 35 | 15 | 0.06 | 0 | 0.00 | Windows 9. |
| 36 | 15 | 0.06 | 1 | 0.02 | Android 2.2.1 |
| 37 | 13 | 0.05 | 5 | 0.11 | +http://www.semrush.com/bot.html |
| 38 | 12 | 0.05 | 3 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 39 | 12 | 0.05 | 1 | 0.02 | Windows Phone OS 7.0 |
| 40 | 8 | 0.03 | 2 | 0.04 | +http://discoveryengine.com/discoverybot... |
| 41 | 7 | 0.03 | 6 | 0.13 | WinHttp.WinHttpRequest.5 |
| 42 | 6 | 0.02 | 3 | 0.06 | +http://www.procog.com/spider.html |
| 43 | 4 | 0.02 | 2 | 0.04 | Windows 95 |
| 44 | 4 | 0.02 | 2 | 0.04 | +info@netcraft.com |
| 45 | 4 | 0.02 | 2 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 46 | 3 | 0.01 | 1 | 0.02 | Windows 2000 |
| 47 | 3 | 0.01 | 2 | 0.04 | +http://www.acoon.de/robot.asp |
| 48 | 2 | 0.01 | 1 | 0.02 | Auto; Windows |
| 49 | 2 | 0.01 | 1 | 0.02 | +http://www.web.nl/webmasters/spider.htm... |
| 50 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 51 | 2 | 0.01 | 1 | 0.02 | crawler@nigma.ru |
| 52 | 2 | 0.01 | 1 | 0.02 | Windows ME |
| 53 | 2 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 54 | 2 | 0.01 | 0 | 0.00 | Windows 90 |
| 55 | 2 | 0.01 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 56 | 2 | 0.01 | 2 | 0.04 | +http://domains.checkparams.com/ |
| 57 | 1 | 0.00 | 1 | 0.02 | Windows 6.0; MSIE 8.0.6001.18241 |
| 58 | 1 | 0.00 | 1 | 0.02 | http://support.paper.li/entries/20023257... |
| 59 | 1 | 0.00 | 1 | 0.02 | +http://tweetmeme.com/ |
| 60 | 1 | 0.00 | 1 | 0.02 | +http://www.webcorp.org.uk |
| 61 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 62 | 1 | 0.00 | 1 | 0.02 | Linux i586 [unknown version] |
| 63 | 1 | 0.00 | 1 | 0.02 | +http://tweetedtimes.com |
