| Used Operating Systems by Visits |
| 1 | 10742 | 27.34 | 3997 | 45.04 | Windows NT |
| 2 | 5292 | 13.47 | 2090 | 23.55 | +http://www.google.com/bot.html |
| 3 | 1790 | 4.56 | 1703 | 19.19 | +http://www.baidu.com/search/spider.html |
| 4 | 694 | 1.77 | 308 | 3.47 | +http://www.bing.com/bingbot.htm |
| 5 | 7974 | 20.30 | 282 | 3.18 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 1152 | 2.93 | 156 | 1.76 | +http://yandex.com/bots |
| 7 | 331 | 0.84 | 139 | 1.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 85 | 0.22 | 34 | 0.38 | +http://www.linkdex.com/bots/ |
| 9 | 55 | 0.14 | 22 | 0.25 | Windows 98 |
| 10 | 390 | 0.99 | 21 | 0.24 | +http://www.exabot.com/go/robot |
| 11 | 40 | 0.10 | 19 | 0.21 | Windows 95 |
| 12 | 40 | 0.10 | 19 | 0.21 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 15 | 0.04 | 9 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 14 | 35 | 0.09 | 9 | 0.10 | X11 |
| 15 | 7240 | 18.43 | 8 | 0.09 | +http://webmeup-crawler.com/ |
| 16 | 21 | 0.05 | 7 | 0.08 | Android 2.3.5 |
| 17 | 9 | 0.02 | 5 | 0.06 | Windows 2000 |
| 18 | 11 | 0.03 | 5 | 0.06 | Windows CE |
| 19 | 11 | 0.03 | 5 | 0.06 | Windows ME |
| 20 | 9 | 0.02 | 5 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 21 | 10 | 0.03 | 3 | 0.03 | Windows XP |
| 22 | 5 | 0.01 | 3 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 23 | 2 | 0.01 | 2 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 24 | 8 | 0.02 | 2 | 0.02 | +http://plus5files.net |
| 25 | 3 | 0.01 | 2 | 0.02 | Windows Phone OS 7.5 |
| 26 | 5 | 0.01 | 2 | 0.02 | Linux i686 [unknown version] |
| 27 | 6 | 0.02 | 2 | 0.02 | Windows 3.1 |
| 28 | 2006 | 5.11 | 2 | 0.02 | http://crawler.007ac9.net/ |
| 29 | 11 | 0.03 | 1 | 0.01 | crawler@mixrank.com |
| 30 | 9 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 31 | 4 | 0.01 | 1 | 0.01 | +http://uni5download.com |
| 32 | 4 | 0.01 | 1 | 0.01 | +http://getdownload.ws |
| 33 | 4 | 0.01 | 1 | 0.01 | +http://mono.name |
| 34 | 17 | 0.04 | 1 | 0.01 | Android |
| 35 | 4 | 0.01 | 1 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 36 | 1 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 37 | 112 | 0.29 | 1 | 0.01 | http://crawler.sistrix.net/ |
| 38 | 4 | 0.01 | 1 | 0.01 | +http://galaxydownloads.co |
| 39 | 1000 | 2.55 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 40 | 1 | 0.00 | 1 | 0.01 | +http://gimme60.com |
| 41 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 42 | 2 | 0.01 | 1 | 0.01 | +http://wmaid.com/en/explore/ |
| 43 | 26 | 0.07 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 44 | 16 | 0.04 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 45 | 82 | 0.21 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 46 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
