| Used Operating Systems |
| 1 | 23106 | 48.32 | 2742 | 31.97 | Windows NT |
| 2 | 7113 | 14.87 | 646 | 7.53 | +http://www.bing.com/bingbot.htm |
| 3 | 3379 | 7.07 | 3062 | 35.70 | +http://www.baidu.com/search/spider.html |
| 4 | 3100 | 6.48 | 36 | 0.42 | Windows XP |
| 5 | 2719 | 5.69 | 346 | 4.03 | +http://yandex.com/bots |
| 6 | 2508 | 5.24 | 52 | 0.61 | Windows 98 |
| 7 | 1781 | 3.72 | 728 | 8.49 | +http://www.google.com/bot.html |
| 8 | 1554 | 3.25 | 346 | 4.03 | ezooms.bot@gmail.com |
| 9 | 814 | 1.70 | 251 | 2.93 | +http://ahrefs.com/robot/ |
| 10 | 477 | 1.00 | 45 | 0.52 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 286 | 0.60 | 11 | 0.13 | http://crawler.sistrix.net/ |
| 12 | 237 | 0.50 | 26 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 162 | 0.34 | 162 | 1.89 | http://www.yodao.com/help/webmaster/spid... |
| 14 | 100 | 0.21 | 1 | 0.01 | http://www.lipperhey.com/ |
| 15 | 64 | 0.13 | 19 | 0.22 | +http://discoveryengine.com/discoverybot... |
| 16 | 62 | 0.13 | 13 | 0.15 | Linux i686 [unknown version] |
| 17 | 50 | 0.10 | 1 | 0.01 | Android |
| 18 | 44 | 0.09 | 16 | 0.19 | +http://www.exabot.com/go/robot |
| 19 | 38 | 0.08 | 36 | 0.42 | MSIE 5.5; Windows NT 5.0 |
| 20 | 33 | 0.07 | 2 | 0.02 | PPC Mac OS X 10.4 |
| 21 | 33 | 0.07 | 1 | 0.01 | Windows Phone OS 7.0 |
| 22 | 31 | 0.06 | 6 | 0.07 | Intel Mac OS X 10.6 |
| 23 | 23 | 0.05 | 0 | 0.00 | http://desktop.google.com/ |
| 24 | 17 | 0.04 | 2 | 0.02 | J2ME/MIDP |
| 25 | 12 | 0.03 | 0 | 0.00 | +http://tweetmeme.com/ |
| 26 | 8 | 0.02 | 0 | 0.00 | Windows 9. |
| 27 | 8 | 0.02 | 1 | 0.01 | +http://shoulu.jike.com/spider.html |
| 28 | 7 | 0.01 | 4 | 0.05 | Windows 95 |
| 29 | 6 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 6 | 0.01 | 3 | 0.03 | http://www.youdao.com/help/webmaster/spi... |
| 31 | 4 | 0.01 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 32 | 4 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 33 | 4 | 0.01 | 1 | 0.01 | Windows Phone OS 7.5 |
| 34 | 2 | 0.00 | 1 | 0.01 | Windows CE |
| 35 | 2 | 0.00 | 1 | 0.01 | Windows 2000 |
| 36 | 2 | 0.00 | 1 | 0.01 | Auto; Windows |
| 37 | 2 | 0.00 | 1 | 0.01 | BREW |
| 38 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 39 | 2 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 40 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 41 | 2 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 42 | 2 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 43 | 1 | 0.00 | 1 | 0.01 | Win32 |
| 44 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 45 | 1 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 46 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 47 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 48 | 1 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 49 | 1 | 0.00 | 1 | 0.01 | http://www.synoo.com/search/bot.html |
| 50 | 1 | 0.00 | 1 | 0.01 | X11 |
| 51 | 1 | 0.00 | 1 | 0.01 | Nintendo Wii |
| 52 | 1 | 0.00 | 1 | 0.01 | Android 2.2.1 |
| 53 | 1 | 0.00 | 1 | 0.01 | +http://fulltext.sblog.cz/screenshot/ |
