| Used Operating Systems by Visits |
| 1 | 27635 | 45.36 | 7027 | 58.70 | Windows NT |
| 2 | 1492 | 2.45 | 1453 | 12.14 | +http://www.baidu.com/search/spider.html |
| 3 | 10751 | 17.65 | 882 | 7.37 | +http://www.bing.com/bingbot.htm |
| 4 | 1149 | 1.89 | 524 | 4.38 | +http://www.google.com/bot.html |
| 5 | 585 | 0.96 | 360 | 3.01 | Windows 95 |
| 6 | 1228 | 2.02 | 290 | 2.42 | help@moz.com |
| 7 | 5129 | 8.42 | 269 | 2.25 | +http://yandex.com/bots |
| 8 | 8113 | 13.32 | 193 | 1.61 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 1720 | 2.82 | 172 | 1.44 | +http://www.profound.net/urlappendbot.ht... |
| 10 | 76 | 0.12 | 65 | 0.54 | Windows 2000 |
| 11 | 103 | 0.17 | 63 | 0.53 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 72 | 0.12 | 63 | 0.53 | Windows ME |
| 13 | 60 | 0.10 | 56 | 0.47 | Windows CE |
| 14 | 65 | 0.11 | 55 | 0.46 | Windows 3.1 |
| 15 | 60 | 0.10 | 54 | 0.45 | Auto; Windows |
| 16 | 67 | 0.11 | 53 | 0.44 | MSIE 5.5; Windows NT 5.0 |
| 17 | 55 | 0.09 | 49 | 0.41 | ) - BrowseX (2.0.0 Windows |
| 18 | 153 | 0.25 | 49 | 0.41 | +http://www.linkdex.com/about/bots/ |
| 19 | 277 | 0.45 | 47 | 0.39 | Windows 98 |
| 20 | 53 | 0.09 | 47 | 0.39 | MSIE 5.5; Windows NT 4.0 |
| 21 | 101 | 0.17 | 41 | 0.34 | +http://www.easou.com/search/spider.html |
| 22 | 52 | 0.09 | 26 | 0.22 | +http://help.coccoc.com/ |
| 23 | 119 | 0.20 | 23 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 58 | 0.10 | 22 | 0.18 | +http://www.exabot.com/go/robot |
| 25 | 93 | 0.15 | 17 | 0.14 | X11 |
| 26 | 304 | 0.50 | 11 | 0.09 | +http://www.semrush.com/bot.html |
| 27 | 53 | 0.09 | 7 | 0.06 | Android 2.3.5 |
| 28 | 643 | 1.06 | 5 | 0.04 | +http://www.warebay.com/bot.html |
| 29 | 10 | 0.02 | 5 | 0.04 | http://crawler.sistrix.net/ |
| 30 | 404 | 0.66 | 4 | 0.03 | +http://www.seoprofiler.com/bot |
| 31 | 6 | 0.01 | 3 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 32 | 64 | 0.11 | 3 | 0.03 | Windows XP |
| 33 | 12 | 0.02 | 3 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 34 | 6 | 0.01 | 3 | 0.03 | +http://siteexplorer.info/ |
| 35 | 10 | 0.02 | 2 | 0.02 | Android |
| 36 | 8 | 0.01 | 2 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 37 | 32 | 0.05 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 38 | 2 | 0.00 | 2 | 0.02 | Windows Phone OS 7.5 |
| 39 | 2 | 0.00 | 2 | 0.02 | Linux i686 [unknown version] |
| 40 | 12 | 0.02 | 2 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 41 | 4 | 0.01 | 2 | 0.02 | Intel Mac OS X 10.6 |
| 42 | 1 | 0.00 | 1 | 0.01 | Nintendo DSi |
| 43 | 10 | 0.02 | 1 | 0.01 | Win32 |
| 44 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.5 |
| 45 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 46 | 6 | 0.01 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 47 | 4 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 48 | 1 | 0.00 | 1 | 0.01 | Windows 92 |
| 49 | 1 | 0.00 | 1 | 0.01 | MSIE 6.0; Windows NT 5.1 |
| 50 | 5 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 51 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 52 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020712 |
| 53 | 1 | 0.00 | 1 | 0.01 | Linux 2.2.x |
| 54 | 2 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 55 | 3 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 56 | 1 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 57 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 58 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 59 | 8 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 60 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 61 | 16 | 0.03 | 0 | 0.00 | Windows 9. |
| 62 | 6 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 63 | 4 | 0.01 | 0 | 0.00 | +http://tweetmeme.com/ |
| 64 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 65 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 66 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 67 | 1 | 0.00 | 0 | 0.00 | Android 2.3.4 |
| 68 | 2 | 0.00 | 0 | 0.00 | MAUI Runtime |
| 69 | 4 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 70 | 1 | 0.00 | 0 | 0.00 | +http://github.com/webtreehouse/rorrim/t... |
| 71 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
