| Used Operating Systems |
| 1 | 207396 | 72.41 | 12894 | 69.35 | Windows NT |
| 2 | 40039 | 13.98 | 1938 | 10.42 | +http://www.bing.com/bingbot.htm |
| 3 | 17128 | 5.98 | 1532 | 8.24 | +http://ahrefs.com/robot/ |
| 4 | 10236 | 3.57 | 611 | 3.29 | +http://www.google.com/bot.html |
| 5 | 1185 | 0.41 | 66 | 0.35 | J2ME/MIDP |
| 6 | 1075 | 0.38 | 245 | 1.32 | ezooms.bot@gmail.com |
| 7 | 942 | 0.33 | 25 | 0.13 | Android 2.3.5 |
| 8 | 931 | 0.33 | 114 | 0.61 | +http://yandex.com/bots |
| 9 | 897 | 0.31 | 3 | 0.02 | +http://siteexplorer.info/ |
| 10 | 827 | 0.29 | 38 | 0.20 | X11 |
| 11 | 739 | 0.26 | 32 | 0.17 | Windows Phone OS 7.5 |
| 12 | 701 | 0.24 | 27 | 0.15 | Android |
| 13 | 627 | 0.22 | 609 | 3.28 | +http://www.baidu.com/search/spider.html |
| 14 | 437 | 0.15 | 29 | 0.16 | Windows 98 |
| 15 | 364 | 0.13 | 21 | 0.11 | Windows 95 |
| 16 | 293 | 0.10 | 1 | 0.01 | http://www.dataprovider.com/ |
| 17 | 281 | 0.10 | 68 | 0.37 | Windows CE |
| 18 | 255 | 0.09 | 5 | 0.03 | iPhone |
| 19 | 157 | 0.05 | 9 | 0.05 | Linux i686 [unknown version] |
| 20 | 149 | 0.05 | 6 | 0.03 | Windows 2000 |
| 21 | 121 | 0.04 | 61 | 0.33 | +http://www.proximic.com/info/spider.php |
| 22 | 114 | 0.04 | 4 | 0.02 | Series 60 |
| 23 | 107 | 0.04 | 5 | 0.03 | Android 4.0.3 |
| 24 | 84 | 0.03 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 25 | 77 | 0.03 | 3 | 0.02 | Unknown |
| 26 | 75 | 0.03 | 2 | 0.01 | Linux [unknown version] |
| 27 | 72 | 0.03 | 37 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 28 | 69 | 0.02 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 66 | 0.02 | 3 | 0.02 | Windows XP |
| 30 | 65 | 0.02 | 8 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 31 | 60 | 0.02 | 24 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 32 | 57 | 0.02 | 3 | 0.02 | Macintosh |
| 33 | 56 | 0.02 | 28 | 0.15 | +http://help.coccoc.com/ |
| 34 | 48 | 0.02 | 13 | 0.07 | +http://www.linkdex.com/about/bots/ |
| 35 | 47 | 0.02 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 42 | 0.01 | 2 | 0.01 | Windows 3.1 |
| 37 | 41 | 0.01 | 3 | 0.02 | Android 4.0.4 |
| 38 | 40 | 0.01 | 1 | 0.01 | Windows Mobile |
| 39 | 38 | 0.01 | 2 | 0.01 | Windows 92 |
| 40 | 38 | 0.01 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 41 | 37 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 42 | 37 | 0.01 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 35 | 0.01 | 1 | 0.01 | Android 4.2.2 |
| 44 | 35 | 0.01 | 1 | 0.01 | Android 2.3.3 |
| 45 | 35 | 0.01 | 35 | 0.19 | +http://www.200please.com/bot |
| 46 | 35 | 0.01 | 1 | 0.01 | Android 2.3.4 |
| 47 | 29 | 0.01 | 15 | 0.08 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 48 | 29 | 0.01 | 12 | 0.06 | Intel Mac OS X 10.6 |
| 49 | 21 | 0.01 | 1 | 0.01 | Win32 |
| 50 | 20 | 0.01 | 9 | 0.05 | +http://www.exabot.com/go/robot |
| 51 | 19 | 0.01 | 9 | 0.05 | +http://www.semrush.com/bot.html |
| 52 | 18 | 0.01 | 0 | 0.00 | Windows ME |
| 53 | 16 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 54 | 12 | 0.00 | 0 | 0.00 | Windows 9. |
| 55 | 10 | 0.00 | 0 | 0.00 | Auto; Windows |
| 56 | 7 | 0.00 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 57 | 6 | 0.00 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 58 | 6 | 0.00 | 3 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 59 | 6 | 0.00 | 3 | 0.02 | http://crawler.sistrix.net/ |
| 60 | 6 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 61 | 4 | 0.00 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 62 | 3 | 0.00 | 1 | 0.01 | +http://www.compspy.com/spider.html |
| 63 | 3 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 64 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 65 | 2 | 0.00 | 2 | 0.01 | http://support.paper.li/entries/20023257... |
| 66 | 2 | 0.00 | 1 | 0.01 | mailto: crawling@ubermetrics-technologie... |
| 67 | 2 | 0.00 | 1 | 0.01 | Android 4.1.2 |
| 68 | 2 | 0.00 | 2 | 0.01 | +http://tweetmeme.com/ |
| 69 | 2 | 0.00 | 1 | 0.01 | TOB 6.12; Windows NT 6.1; WOW64; Trident... |
| 70 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 71 | 1 | 0.00 | 1 | 0.01 | Windows 6.0; MSIE 8.0.6001.18241 |
| 72 | 1 | 0.00 | 1 | 0.01 | http://blog.wasalive.com/wasalive-bots/ |
