| Used Operating Systems |
| 1 | 11251 | 64.66 | 3614 | 58.43 | Windows NT |
| 2 | 2324 | 13.36 | 36 | 0.58 | +http://yandex.com/bots |
| 3 | 2090 | 12.01 | 1911 | 30.90 | +http://www.baidu.com/search/spider.html |
| 4 | 471 | 2.71 | 171 | 2.76 | +http://www.google.com/bot.html |
| 5 | 202 | 1.16 | 93 | 1.50 | +http://www.bing.com/bingbot.htm |
| 6 | 200 | 1.15 | 84 | 1.36 | ezooms.bot@gmail.com |
| 7 | 115 | 0.66 | 30 | 0.49 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 110 | 0.63 | 30 | 0.49 | X11 |
| 9 | 109 | 0.63 | 22 | 0.36 | Windows 98 |
| 10 | 63 | 0.36 | 2 | 0.03 | Android |
| 11 | 59 | 0.34 | 44 | 0.71 | Windows 95 |
| 12 | 50 | 0.29 | 2 | 0.03 | Android 2.3.6 |
| 13 | 36 | 0.21 | 22 | 0.36 | +http://www.easou.com/search/spider.html |
| 14 | 35 | 0.20 | 28 | 0.45 | +http://help.soso.com/webspider.htm |
| 15 | 32 | 0.18 | 15 | 0.24 | +http://help.coccoc.com/ |
| 16 | 32 | 0.18 | 22 | 0.36 | +http://www.linkdex.com/about/bots/ |
| 17 | 28 | 0.16 | 7 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 26 | 0.15 | 2 | 0.03 | +http://www.aihit.com/ |
| 19 | 25 | 0.14 | 9 | 0.15 | Android 2.3.5 |
| 20 | 24 | 0.14 | 2 | 0.03 | http://crawler.sistrix.net/ |
| 21 | 21 | 0.12 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 22 | 16 | 0.09 | 7 | 0.11 | +http://www.exabot.com/go/robot |
| 23 | 10 | 0.06 | 0 | 0.00 | Windows 9. |
| 24 | 8 | 0.05 | 6 | 0.10 | Auto; Windows |
| 25 | 6 | 0.03 | 6 | 0.10 | Linux [unknown version] |
| 26 | 6 | 0.03 | 3 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 27 | 6 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 28 | 6 | 0.03 | 3 | 0.05 | +http://fulltext.sblog.cz/ |
| 29 | 5 | 0.03 | 0 | 0.00 | Win32 |
| 30 | 4 | 0.02 | 1 | 0.02 | +http://www.profound.net/urlappendbot.ht... |
| 31 | 4 | 0.02 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
| 32 | 3 | 0.02 | 1 | 0.02 | Windows CE |
| 33 | 3 | 0.02 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 34 | 3 | 0.02 | 1 | 0.02 | Windows XP |
| 35 | 3 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 36 | 3 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/ |
| 37 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 38 | 2 | 0.01 | 2 | 0.03 | Windows ME |
| 39 | 2 | 0.01 | 2 | 0.03 | http://www.youdao.com/help/webmaster/spi... |
| 40 | 2 | 0.01 | 2 | 0.03 | Macintosh |
| 41 | 1 | 0.01 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 42 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
