| Used Operating Systems |
| 1 | 294207 | 82.78 | 11915 | 65.13 | Windows NT |
| 2 | 17141 | 4.82 | 4340 | 23.72 | +http://www.bing.com/bingbot.htm |
| 3 | 16568 | 4.66 | 250 | 1.37 | +http://www.google.com/bot.html |
| 4 | 4179 | 1.18 | 309 | 1.69 | Windows 95 |
| 5 | 3261 | 0.92 | 397 | 2.17 | ezooms.bot@gmail.com |
| 6 | 2379 | 0.67 | 82 | 0.45 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 2045 | 0.58 | 16 | 0.09 | +http://ahrefs.com/robot/ |
| 8 | 1788 | 0.50 | 152 | 0.83 | Windows 98 |
| 9 | 1773 | 0.50 | 55 | 0.30 | J2ME/MIDP |
| 10 | 1743 | 0.49 | 67 | 0.37 | Linux i686 [unknown version] |
| 11 | 1502 | 0.42 | 149 | 0.81 | +http://discoveryengine.com/discobot.htm... |
| 12 | 1126 | 0.32 | 54 | 0.30 | MSIE 5.5; Windows NT 5.0 |
| 13 | 923 | 0.26 | 61 | 0.33 | Windows 3.1 |
| 14 | 876 | 0.25 | 54 | 0.30 | Windows CE |
| 15 | 687 | 0.19 | 49 | 0.27 | Windows 2000 |
| 16 | 610 | 0.17 | 50 | 0.27 | Windows ME |
| 17 | 597 | 0.17 | 43 | 0.24 | MSIE 5.5; Windows NT 4.0 |
| 18 | 589 | 0.17 | 48 | 0.26 | Macintosh |
| 19 | 474 | 0.13 | 42 | 0.23 | Windows XP |
| 20 | 364 | 0.10 | 13 | 0.07 | Android |
| 21 | 261 | 0.07 | 9 | 0.05 | Intel Mac OS X 10.6 |
| 22 | 250 | 0.07 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 23 | 244 | 0.07 | 19 | 0.10 | http://desktop.google.com/ |
| 24 | 191 | 0.05 | 44 | 0.24 | +http://yandex.com/bots |
| 25 | 190 | 0.05 | 8 | 0.04 | X11 |
| 26 | 181 | 0.05 | 7 | 0.04 | Intel Mac OS X 10.5 |
| 27 | 132 | 0.04 | 5 | 0.03 | Series 60 |
| 28 | 116 | 0.03 | 4 | 0.02 | Intel Mac OS X 10.4 |
| 29 | 113 | 0.03 | 2 | 0.01 | PPC Mac OS X Mach-O |
| 30 | 105 | 0.03 | 3 | 0.02 | Windows Phone OS 7.0 |
| 31 | 102 | 0.03 | 4 | 0.02 | Macintosh PPC |
| 32 | 80 | 0.02 | 4 | 0.02 | Win32 |
| 33 | 80 | 0.02 | 2 | 0.01 | Linux [unknown version] |
| 34 | 65 | 0.02 | 3 | 0.02 | Windows Mobile |
| 35 | 53 | 0.01 | 1 | 0.01 | Intel Mac OS X 10.7 |
| 36 | 48 | 0.01 | 1 | 0.01 | Intel Mac OS X |
| 37 | 43 | 0.01 | 1 | 0.01 | Windows Phone OS 7.5 |
| 38 | 39 | 0.01 | 2 | 0.01 | PPC Mac OS X 10.4 |
| 39 | 37 | 0.01 | 1 | 0.01 | BlackBerry |
| 40 | 37 | 0.01 | 1 | 0.01 | Android 2.3.7 |
| 41 | 37 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 42 | 37 | 0.01 | 1 | 0.01 | Android 2.2.1 |
| 43 | 36 | 0.01 | 2 | 0.01 | Android 2.3.4 |
| 44 | 26 | 0.01 | 1 | 0.01 | MTK |
| 45 | 13 | 0.00 | 2 | 0.01 | Auto; Windows |
| 46 | 8 | 0.00 | 0 | 0.00 | Windows 9. |
| 47 | 7 | 0.00 | 6 | 0.03 | +http://www.baidu.com/search/spider.html |
| 48 | 6 | 0.00 | 3 | 0.02 | +http://www.exabot.com/go/robot |
| 49 | 4 | 0.00 | 2 | 0.01 | +http://openindex.io/spider.html; system... |
| 50 | 3 | 0.00 | 2 | 0.01 | +http://tweetmeme.com/ |
| 51 | 3 | 0.00 | 1 | 0.01 | ReverseGet/1.0; http://reverseget.com/; ... |
| 52 | 3 | 0.00 | 1 | 0.01 | RGAnalytics/1.0 |
| 53 | 3 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 54 | 3 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 55 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 56 | 2 | 0.00 | 1 | 0.01 | http://www.google.com/bot.html |
| 57 | 1 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 58 | 1 | 0.00 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7600.16385 |
