| Used Operating Systems |
| 1 | 289367 | 72.28 | 22319 | 70.94 | Windows NT |
| 2 | 53235 | 13.30 | 962 | 3.06 | +http://www.bing.com/bingbot.htm |
| 3 | 23487 | 5.87 | 124 | 0.39 | +http://ahrefs.com/robot/ |
| 4 | 12623 | 3.15 | 262 | 0.83 | +http://www.google.com/bot.html |
| 5 | 8455 | 2.11 | 4360 | 13.86 | monitor.deltablocker.com username hostic... |
| 6 | 2797 | 0.70 | 1716 | 5.45 | +http://yandex.com/bots |
| 7 | 2596 | 0.65 | 628 | 2.00 | MSIE 5.5; Windows NT 5.0 |
| 8 | 1077 | 0.27 | 251 | 0.80 | ezooms.bot@gmail.com |
| 9 | 1032 | 0.26 | 39 | 0.12 | X11 |
| 10 | 1019 | 0.25 | 44 | 0.14 | J2ME/MIDP |
| 11 | 663 | 0.17 | 33 | 0.10 | Windows Phone OS 7.5 |
| 12 | 547 | 0.14 | 19 | 0.06 | Android |
| 13 | 444 | 0.11 | 22 | 0.07 | Linux i686 [unknown version] |
| 14 | 391 | 0.10 | 27 | 0.09 | Android 2.3.5 |
| 15 | 363 | 0.09 | 12 | 0.04 | Windows 95 |
| 16 | 258 | 0.06 | 245 | 0.78 | +http://www.baidu.com/search/spider.html |
| 17 | 228 | 0.06 | 4 | 0.01 | +http://siteexplorer.info/ |
| 18 | 177 | 0.04 | 3 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 19 | 139 | 0.03 | 3 | 0.01 | BlackBerry |
| 20 | 134 | 0.03 | 47 | 0.15 | Windows 98 |
| 21 | 119 | 0.03 | 38 | 0.12 | http://www.majestic12.co.uk/bot.php?+ |
| 22 | 104 | 0.03 | 3 | 0.01 | Windows XP |
| 23 | 93 | 0.02 | 83 | 0.26 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 24 | 83 | 0.02 | 9 | 0.03 | Linux [unknown version] |
| 25 | 72 | 0.02 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 66 | 0.02 | 2 | 0.01 | PPC Mac OS X 10.4 |
| 27 | 65 | 0.02 | 1 | 0.00 | Windows 3.1 |
| 28 | 58 | 0.01 | 23 | 0.07 | +http://www.semrush.com/bot.html |
| 29 | 54 | 0.01 | 27 | 0.09 | +http://www.proximic.com/info/spider.php |
| 30 | 54 | 0.01 | 27 | 0.09 | +http://www.exabot.com/go/robot |
| 31 | 46 | 0.01 | 46 | 0.15 | +http://www.200please.com/bot |
| 32 | 43 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 33 | 43 | 0.01 | 1 | 0.00 | Android 4.1.1 |
| 34 | 41 | 0.01 | 3 | 0.01 | Macintosh |
| 35 | 40 | 0.01 | 3 | 0.01 | Android 4.0.4 |
| 36 | 39 | 0.01 | 1 | 0.00 | Windows 9x |
| 37 | 36 | 0.01 | 0 | 0.00 | Windows 9. |
| 38 | 35 | 0.01 | 11 | 0.03 | Intel Mac OS X 10.6 |
| 39 | 32 | 0.01 | 1 | 0.00 | Nintendo DSi |
| 40 | 27 | 0.01 | 22 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 41 | 27 | 0.01 | 1 | 0.00 | http://www.dataprovider.com/ |
| 42 | 26 | 0.01 | 10 | 0.03 | +http://help.coccoc.com/ |
| 43 | 15 | 0.00 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 44 | 13 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 45 | 12 | 0.00 | 0 | 0.00 | AnyEvent-HTTP/1.46; +http://software.sch... |
| 46 | 8 | 0.00 | 2 | 0.01 | Series 60 |
| 47 | 8 | 0.00 | 4 | 0.01 | http://crawler.sistrix.net/ |
| 48 | 6 | 0.00 | 4 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 49 | 6 | 0.00 | 2 | 0.01 | MTK |
| 50 | 5 | 0.00 | 2 | 0.01 | Windows ME |
| 51 | 4 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.5 |
| 52 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 53 | 4 | 0.00 | 1 | 0.00 | Android 4.0.3 |
| 54 | 4 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 55 | 3 | 0.00 | 1 | 0.00 | http://www.searchme.com/support/ |
| 56 | 3 | 0.00 | 2 | 0.01 | Windows CE |
| 57 | 3 | 0.00 | 0 | 0.00 | Auto; Windows |
| 58 | 3 | 0.00 | 1 | 0.00 | Unknown |
| 59 | 3 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 60 | 3 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 61 | 2 | 0.00 | 1 | 0.00 | +http://www.grapeshot.co.uk/crawler.php |
| 62 | 1 | 0.00 | 1 | 0.00 | Windows 6.0; MSIE 8.0.6001.18241 |
| 63 | 1 | 0.00 | 1 | 0.00 | Macintosh PPC |
| 64 | 1 | 0.00 | 1 | 0.00 | +http://tweetmeme.com/ |
| 65 | 1 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
