| Used Operating Systems by Visits |
| 1 | 30177 | 66.25 | 2828 | 50.52 | Windows NT |
| 2 | 2084 | 4.58 | 1795 | 32.07 | +http://www.baidu.com/search/spider.html |
| 3 | 895 | 1.96 | 356 | 6.36 | +http://www.google.com/bot.html |
| 4 | 865 | 1.90 | 166 | 2.97 | +http://www.bing.com/bingbot.htm |
| 5 | 10268 | 22.54 | 125 | 2.23 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 329 | 0.72 | 107 | 1.91 | +http://www.linkdex.com/bots/ |
| 7 | 358 | 0.79 | 59 | 1.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 72 | 0.16 | 36 | 0.64 | +http://www.meanpath.com/meanpathbot.htm... |
| 9 | 183 | 0.40 | 30 | 0.54 | +http://yandex.com/bots |
| 10 | 14 | 0.03 | 14 | 0.25 | Windows 95 |
| 11 | 54 | 0.12 | 10 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 28 | 0.06 | 6 | 0.11 | +http://ahrefs.com/robot/ |
| 13 | 8 | 0.02 | 5 | 0.09 | Linux [unknown version] |
| 14 | 4 | 0.01 | 4 | 0.07 | Windows ME |
| 15 | 7 | 0.02 | 4 | 0.07 | Linux i686 [unknown version] |
| 16 | 4 | 0.01 | 4 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 17 | 16 | 0.04 | 4 | 0.07 | +http://www.exabot.com/go/robot |
| 18 | 5 | 0.01 | 3 | 0.05 | mailto: crawling@ubermetrics-technologie... |
| 19 | 9 | 0.02 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 20 | 4 | 0.01 | 3 | 0.05 | +http://www.xovibot.net/ |
| 21 | 4 | 0.01 | 2 | 0.04 | crawler@mixrank.com |
| 22 | 2 | 0.00 | 2 | 0.04 | Windows 2000 |
| 23 | 2 | 0.00 | 2 | 0.04 | Auto; Windows |
| 24 | 10 | 0.02 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 25 | 3 | 0.01 | 2 | 0.04 | +http://www.proximic.com/info/spider.php |
| 26 | 4 | 0.01 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 27 | 8 | 0.02 | 2 | 0.04 | +http://plus5files.net |
| 28 | 6 | 0.01 | 2 | 0.04 | +http://downloaflare.biz |
| 29 | 3 | 0.01 | 2 | 0.04 | +http://wmaid.com/explore/ |
| 30 | 4 | 0.01 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 31 | 6 | 0.01 | 2 | 0.04 | +http://mydownloadengine.com |
| 32 | 6 | 0.01 | 2 | 0.04 | +http://dl2engine.net |
| 33 | 5 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
| 34 | 2 | 0.00 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 35 | 4 | 0.01 | 1 | 0.02 | +http://u8files.asia |
| 36 | 14 | 0.03 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 37 | 3 | 0.01 | 1 | 0.02 | +http://onlythegames.com |
| 38 | 2 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 39 | 2 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 40 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 41 | 1 | 0.00 | 1 | 0.02 | X11 |
| 42 | 18 | 0.04 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 10 | 0.02 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 3 | 0.01 | 1 | 0.02 | +http://a14download.com |
| 45 | 10 | 0.02 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 46 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 47 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 48 | 1 | 0.00 | 0 | 0.00 | Android |
| 49 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 50 | 4 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 51 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 52 | 2 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 53 | 2 | 0.00 | 0 | 0.00 | X11; Linux i686 |
| 54 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 55 | 6 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 56 | 2 | 0.00 | 0 | 0.00 | Windows 9x |
| 57 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 58 | 2 | 0.00 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 59 | 1 | 0.00 | 0 | 0.00 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 60 | 1 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 61 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
