| Used Operating Systems |
| 1 | 4117 | 54.40 | 1971 | 68.27 | Windows NT |
| 2 | 1599 | 21.13 | 104 | 3.60 | Windows 98 |
| 3 | 612 | 8.09 | 402 | 13.92 | +http://www.baidu.com/search/spider.html |
| 4 | 499 | 6.59 | 243 | 8.42 | +http://www.bing.com/bingbot.htm |
| 5 | 336 | 4.44 | 3 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 6 | 182 | 2.40 | 67 | 2.32 | +http://www.google.com/bot.html |
| 7 | 95 | 1.26 | 31 | 1.07 | +http://yandex.com/bots |
| 8 | 20 | 0.26 | 0 | 0.00 | Linux [unknown version] |
| 9 | 16 | 0.21 | 14 | 0.48 | Windows 95 |
| 10 | 14 | 0.18 | 8 | 0.28 | +http://wmaid.com/explore/ |
| 11 | 10 | 0.13 | 5 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 6 | 0.08 | 2 | 0.07 | +http://getdownload.ws |
| 13 | 6 | 0.08 | 0 | 0.00 | Linux 2.4.x |
| 14 | 6 | 0.08 | 3 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 15 | 5 | 0.07 | 5 | 0.17 | Windows 3.1 |
| 16 | 5 | 0.07 | 2 | 0.07 | Android 2.3.5 |
| 17 | 5 | 0.07 | 5 | 0.17 | ) - BrowseX (2.0.0 Windows |
| 18 | 5 | 0.07 | 5 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 19 | 4 | 0.05 | 4 | 0.14 | Windows 2000 |
| 20 | 4 | 0.05 | 3 | 0.10 | Auto; Windows |
| 21 | 4 | 0.05 | 1 | 0.03 | Windows XP |
| 22 | 4 | 0.05 | 2 | 0.07 | +info@netcraft.com |
| 23 | 2 | 0.03 | 2 | 0.07 | Windows CE |
| 24 | 2 | 0.03 | 0 | 0.00 | Win32 |
| 25 | 2 | 0.03 | 1 | 0.03 | Windows ME |
| 26 | 2 | 0.03 | 2 | 0.07 | +http://136.186.231.16 |
| 27 | 2 | 0.03 | 0 | 0.00 | X11 |
| 28 | 2 | 0.03 | 2 | 0.07 | Linux i686 [unknown version] |
| 29 | 2 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
