| Used Operating Systems |
| 1 | 29332 | 63.00 | 9485 | 83.80 | Windows NT |
| 2 | 8869 | 19.05 | 6 | 0.05 | Windows XP |
| 3 | 1987 | 4.27 | 62 | 0.55 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1833 | 3.94 | 248 | 2.19 | ezooms.bot@gmail.com |
| 5 | 1519 | 3.26 | 94 | 0.83 | +http://yandex.com/bots |
| 6 | 554 | 1.19 | 202 | 1.78 | +http://www.bing.com/bingbot.htm |
| 7 | 375 | 0.81 | 248 | 2.19 | Windows 95 |
| 8 | 330 | 0.71 | 162 | 1.43 | +http://www.google.com/bot.html |
| 9 | 321 | 0.69 | 234 | 2.07 | +http://www.baidu.com/search/spider.html |
| 10 | 230 | 0.49 | 40 | 0.35 | Windows 98 |
| 11 | 159 | 0.34 | 49 | 0.43 | +http://www.linkdex.com/about/bots/ |
| 12 | 154 | 0.33 | 41 | 0.36 | X11 |
| 13 | 128 | 0.27 | 34 | 0.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 77 | 0.17 | 22 | 0.19 | Android 2.3.5 |
| 15 | 74 | 0.16 | 55 | 0.49 | MSIE 5.5; Windows NT 5.0 |
| 16 | 66 | 0.14 | 52 | 0.46 | Windows 2000 |
| 17 | 65 | 0.14 | 48 | 0.42 | Windows CE |
| 18 | 63 | 0.14 | 42 | 0.37 | ) - BrowseX (2.0.0 Windows |
| 19 | 61 | 0.13 | 36 | 0.32 | Windows ME |
| 20 | 59 | 0.13 | 46 | 0.41 | MSIE 5.5; Windows NT 4.0 |
| 21 | 56 | 0.12 | 42 | 0.37 | Windows 3.1 |
| 22 | 42 | 0.09 | 32 | 0.28 | Auto; Windows |
| 23 | 40 | 0.09 | 2 | 0.02 | Android 4.0.3 |
| 24 | 31 | 0.07 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 25 | 27 | 0.06 | 4 | 0.04 | Linux i686 [unknown version] |
| 26 | 26 | 0.06 | 2 | 0.02 | Intel Mac OS X 10.6 |
| 27 | 21 | 0.05 | 8 | 0.07 | +http://www.semrush.com/bot.html |
| 28 | 18 | 0.04 | 2 | 0.02 | +http://siteexplorer.info/ |
| 29 | 16 | 0.03 | 8 | 0.07 | +http://www.exabot.com/go/robot |
| 30 | 7 | 0.02 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 31 | 4 | 0.01 | 3 | 0.03 | J2ME/MIDP |
| 32 | 4 | 0.01 | 2 | 0.02 | http://crawler.sistrix.net/ |
| 33 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 34 | 2 | 0.00 | 1 | 0.01 | Android |
| 35 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 36 | 2 | 0.00 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 37 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 38 | 1 | 0.00 | 1 | 0.01 | +http://struct.it/contacts/ |
| 39 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 1 | 0.00 | 1 | 0.01 | +http://begun.ru/begun/technology/indexe... |
