| Used Operating Systems |
| 1 | 22724 | 73.83 | 2245 | 42.79 | Windows NT |
| 2 | 1734 | 5.63 | 1644 | 31.34 | +http://www.baidu.com/search/spider.html |
| 3 | 1155 | 3.75 | 57 | 1.09 | J2ME/MIDP |
| 4 | 1016 | 3.30 | 140 | 2.67 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 988 | 3.21 | 410 | 7.82 | +http://www.bing.com/bingbot.htm |
| 6 | 607 | 1.97 | 214 | 4.08 | +http://www.google.com/bot.html |
| 7 | 401 | 1.30 | 100 | 1.91 | +http://yandex.com/bots |
| 8 | 208 | 0.68 | 89 | 1.70 | ezooms.bot@gmail.com |
| 9 | 184 | 0.60 | 8 | 0.15 | BlackBerry |
| 10 | 184 | 0.60 | 4 | 0.08 | http://crawler.sistrix.net/ |
| 11 | 177 | 0.58 | 3 | 0.06 | Android 4.1.1 |
| 12 | 166 | 0.54 | 10 | 0.19 | Series 60 |
| 13 | 149 | 0.48 | 79 | 1.51 | +http://ahrefs.com/robot/ |
| 14 | 146 | 0.47 | 6 | 0.11 | Windows Phone OS 7.5 |
| 15 | 128 | 0.42 | 32 | 0.61 | Linux i386 [unknown version] |
| 16 | 94 | 0.31 | 11 | 0.21 | Linux i686 [unknown version] |
| 17 | 94 | 0.31 | 44 | 0.84 | +http://www.exabot.com/go/robot |
| 18 | 85 | 0.28 | 1 | 0.02 | Android 4.0.4 |
| 19 | 80 | 0.26 | 7 | 0.13 | Android |
| 20 | 42 | 0.14 | 25 | 0.48 | MSIE 5.5; Windows NT 5.0 |
| 21 | 42 | 0.14 | 34 | 0.65 | +http://shoulu.jike.com/spider.html |
| 22 | 41 | 0.13 | 2 | 0.04 | PPC Mac OS X 10.4 |
| 23 | 25 | 0.08 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 24 | 24 | 0.08 | 5 | 0.10 | MirrorDetector; +http://yandex.com/bots |
| 25 | 23 | 0.07 | 0 | 0.00 | Windows 9. |
| 26 | 20 | 0.06 | 1 | 0.02 | Android 2.3.6 |
| 27 | 19 | 0.06 | 1 | 0.02 | Intel Mac OS X 10.5 |
| 28 | 19 | 0.06 | 1 | 0.02 | Android 5.2.8(Android 5.1.1) |
| 29 | 18 | 0.06 | 1 | 0.02 | Nintendo Wii |
| 30 | 18 | 0.06 | 11 | 0.21 | +http://www.acoon.de/robot.asp |
| 31 | 16 | 0.05 | 1 | 0.02 | MAUI Runtime |
| 32 | 14 | 0.05 | 1 | 0.02 | iPhone |
| 33 | 13 | 0.04 | 13 | 0.25 | +http://www.easou.com/search/spider.html |
| 34 | 13 | 0.04 | 1 | 0.02 | VRE |
| 35 | 12 | 0.04 | 0 | 0.00 | http://desktop.google.com/ |
| 36 | 12 | 0.04 | 9 | 0.17 | Windows 98 |
| 37 | 11 | 0.04 | 1 | 0.02 | +http://go.mail.ru/help/robots |
| 38 | 11 | 0.04 | 4 | 0.08 | X11 |
| 39 | 10 | 0.03 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 40 | 9 | 0.03 | 9 | 0.17 | +http://tweetmeme.com/ |
| 41 | 6 | 0.02 | 1 | 0.02 | Windows 2000 |
| 42 | 6 | 0.02 | 2 | 0.04 | Macintosh |
| 43 | 5 | 0.02 | 0 | 0.00 | Windows 90 |
| 44 | 4 | 0.01 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 45 | 4 | 0.01 | 4 | 0.08 | WinHttp.WinHttpRequest.5 |
| 46 | 3 | 0.01 | 1 | 0.02 | Auto; Windows |
| 47 | 3 | 0.01 | 3 | 0.06 | +http://www.netseer.com/crawler.html; cr... |
| 48 | 3 | 0.01 | 3 | 0.06 | +http://siteexplorer.info/ |
| 49 | 2 | 0.01 | 1 | 0.02 | +http://www.openindex.io/en/webmasters/s... |
| 50 | 2 | 0.01 | 1 | 0.02 | Windows 95 |
| 51 | 2 | 0.01 | 0 | 0.00 | Windows XP |
| 52 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 53 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 54 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 55 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
