| Used Operating Systems |
| 1 | 6974 | 62.37 | 2232 | 48.78 | Windows NT |
| 2 | 2485 | 22.22 | 2162 | 47.25 | +http://www.baidu.com/search/spider.html |
| 3 | 364 | 3.26 | 9 | 0.20 | +http://www.bing.com/bingbot.htm |
| 4 | 328 | 2.93 | 18 | 0.39 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 321 | 2.87 | 51 | 1.11 | +http://www.google.com/bot.html |
| 6 | 211 | 1.89 | 21 | 0.46 | +http://yandex.com/bots |
| 7 | 156 | 1.40 | 0 | 0.00 | help@moz.com |
| 8 | 98 | 0.88 | 7 | 0.15 | +http://siteexplorer.info/ |
| 9 | 44 | 0.39 | 13 | 0.28 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 36 | 0.32 | 0 | 0.00 | ezooms.bot@gmail.com |
| 11 | 35 | 0.31 | 3 | 0.07 | X11 |
| 12 | 28 | 0.25 | 11 | 0.24 | +http://www.exabot.com/go/robot |
| 13 | 15 | 0.13 | 11 | 0.24 | Windows 95 |
| 14 | 15 | 0.13 | 3 | 0.07 | Android 2.3.5 |
| 15 | 8 | 0.07 | 4 | 0.09 | Windows ME |
| 16 | 7 | 0.06 | 2 | 0.04 | Windows 98 |
| 17 | 6 | 0.05 | 0 | 0.00 | Linux 2.4.x |
| 18 | 6 | 0.05 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 19 | 5 | 0.04 | 3 | 0.07 | +http://emefge.de/bot.html |
| 20 | 4 | 0.04 | 3 | 0.07 | Windows 2000 |
| 21 | 4 | 0.04 | 1 | 0.02 | Windows XP |
| 22 | 4 | 0.04 | 4 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 23 | 4 | 0.04 | 4 | 0.09 | Linux i686 [unknown version] |
| 24 | 4 | 0.04 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 2 | 0.02 | 0 | 0.00 | Win32 |
| 26 | 2 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 27 | 2 | 0.02 | 2 | 0.04 | Android |
| 28 | 2 | 0.02 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 29 | 2 | 0.02 | 2 | 0.04 | iOS |
| 30 | 2 | 0.02 | 2 | 0.04 | Windows 3.1 |
| 31 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 32 | 2 | 0.02 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 33 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 34 | 1 | 0.01 | 1 | 0.02 | Auto; Windows |
| 35 | 1 | 0.01 | 1 | 0.02 | J2ME/MIDP |
