| Used Operating Systems |
| 1 | 2869 | 56.25 | 1761 | 66.28 | Windows NT |
| 2 | 1170 | 22.94 | 372 | 14.00 | +http://www.google.com/bot.html |
| 3 | 520 | 10.20 | 288 | 10.84 | +http://www.baidu.com/search/spider.html |
| 4 | 301 | 5.90 | 146 | 5.49 | +http://www.bing.com/bingbot.htm |
| 5 | 96 | 1.88 | 24 | 0.90 | +http://yandex.com/bots |
| 6 | 20 | 0.39 | 5 | 0.19 | +http://www.meanpath.com/meanpathbot.htm... |
| 7 | 15 | 0.29 | 0 | 0.00 | Macintosh PPC |
| 8 | 15 | 0.29 | 15 | 0.56 | Windows 95 |
| 9 | 12 | 0.24 | 6 | 0.23 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 12 | 0.24 | 6 | 0.23 | +http://www.seoprofiler.com/bot |
| 11 | 11 | 0.22 | 7 | 0.26 | X11 |
| 12 | 11 | 0.22 | 7 | 0.26 | Windows 98 |
| 13 | 8 | 0.16 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 14 | 7 | 0.14 | 0 | 0.00 | Win32 |
| 15 | 7 | 0.14 | 0 | 0.00 | Linux 2.4.x |
| 16 | 6 | 0.12 | 3 | 0.11 | Android 2.3.5 |
| 17 | 3 | 0.06 | 2 | 0.08 | +info@netcraft.com |
| 18 | 3 | 0.06 | 3 | 0.11 | MSIE 5.5; Windows NT 4.0 |
| 19 | 2 | 0.04 | 2 | 0.08 | Windows CE |
| 20 | 2 | 0.04 | 2 | 0.08 | Auto; Windows |
| 21 | 2 | 0.04 | 0 | 0.00 | Linux [unknown version] |
| 22 | 2 | 0.04 | 2 | 0.08 | http://nmap.org/book/nse.html |
| 23 | 2 | 0.04 | 2 | 0.08 | Windows ME |
| 24 | 2 | 0.04 | 2 | 0.08 | Windows 3.1 |
| 25 | 1 | 0.02 | 1 | 0.04 | Windows XP |
| 26 | 1 | 0.02 | 1 | 0.04 | ) - BrowseX (2.0.0 Windows |
