| Used Operating Systems |
| 1 | 8929 | 38.92 | 1469 | 26.14 | Windows NT |
| 2 | 4654 | 20.29 | 2066 | 36.76 | +http://www.google.com/bot.html |
| 3 | 2600 | 11.33 | 101 | 1.80 | +http://yandex.com/bots |
| 4 | 2526 | 11.01 | 12 | 0.21 | http://crawler.sistrix.net/ |
| 5 | 1591 | 6.93 | 990 | 17.62 | +http://www.baidu.com/search/spider.html |
| 6 | 1512 | 6.59 | 825 | 14.68 | +http://www.bing.com/bingbot.htm |
| 7 | 360 | 1.57 | 2 | 0.04 | Android |
| 8 | 187 | 0.82 | 1 | 0.02 | J2ME/MIDP |
| 9 | 96 | 0.42 | 11 | 0.20 | [email protected] |
| 10 | 58 | 0.25 | 27 | 0.48 | +http://www.exabot.com/go/robot |
| 11 | 54 | 0.24 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 44 | 0.19 | 8 | 0.14 | Windows 98 |
| 13 | 33 | 0.14 | 22 | 0.39 | +http://www.linkdex.com/about/bots/ |
| 14 | 32 | 0.14 | 10 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 27 | 0.12 | 5 | 0.09 | X11 |
| 16 | 26 | 0.11 | 13 | 0.23 | +http://www.career-x.de/bot.html |
| 17 | 24 | 0.10 | 16 | 0.28 | +http://www.easou.com/search/spider.html |
| 18 | 24 | 0.10 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 24 | 0.10 | 2 | 0.04 | Windows 90 |
| 20 | 22 | 0.10 | 9 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 16 | 0.07 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 22 | 13 | 0.06 | 5 | 0.09 | MSIE 5.5; Windows 95 |
| 23 | 10 | 0.04 | 2 | 0.04 | +http://www.profound.net/urlappendbot.ht... |
| 24 | 9 | 0.04 | 3 | 0.05 | Android 2.3.5 |
| 25 | 6 | 0.03 | 0 | 0.00 | Linux 2.4.x |
| 26 | 6 | 0.03 | 6 | 0.11 | Windows 95 |
| 27 | 6 | 0.03 | 3 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 5 | 0.02 | 0 | 0.00 | Linux [unknown version] |
| 29 | 5 | 0.02 | 3 | 0.05 | [email protected] |
| 30 | 4 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 31 | 4 | 0.02 | 0 | 0.00 | BlackBerry |
| 32 | 4 | 0.02 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 33 | 4 | 0.02 | 2 | 0.04 | +http://siteexplorer.info/ |
| 34 | 3 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 35 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 36 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 37 | 3 | 0.01 | 0 | 0.00 | +http://images.weserv.nl/ |
| 38 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 39 | 2 | 0.01 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 40 | 2 | 0.01 | 0 | 0.00 | SpreadTrum |
| 41 | 2 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 42 | 2 | 0.01 | 2 | 0.04 | FreeBSD [unknown version] |
| 43 | 2 | 0.01 | 0 | 0.00 | MAUI Runtime |
| 44 | 1 | 0.00 | 1 | 0.02 | [email protected]; +http://www.muso.com |
| 45 | 1 | 0.00 | 0 | 0.00 | Android 4.1.2 |
| 46 | 1 | 0.00 | 0 | 0.00 | Windows 92 |
| 47 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
