| Used Operating Systems |
| 1 | 13946 | 84.71 | 1451 | 69.93 | Windows NT |
| 2 | 998 | 6.06 | 266 | 12.82 | +http://www.google.com/bot.html |
| 3 | 325 | 1.97 | 121 | 5.83 | +http://yandex.com/bots |
| 4 | 300 | 1.82 | 38 | 1.83 | MirrorDetector; +http://yandex.com/bots |
| 5 | 219 | 1.33 | 0 | 0.00 | Solaris 7.x |
| 6 | 155 | 0.94 | 3 | 0.14 | Windows NT 5.2 |
| 7 | 154 | 0.94 | 35 | 1.69 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 92 | 0.56 | 14 | 0.67 | Windows 98 |
| 9 | 82 | 0.50 | 38 | 1.83 | +http://www.bing.com/bingbot.htm |
| 10 | 40 | 0.24 | 36 | 1.73 | Windows 95 |
| 11 | 28 | 0.17 | 2 | 0.10 | Linux i686 [unknown version] |
| 12 | 14 | 0.09 | 10 | 0.48 | Windows ME |
| 13 | 14 | 0.09 | 14 | 0.67 | ) - BrowseX (2.0.0 Windows |
| 14 | 10 | 0.06 | 8 | 0.39 | Windows CE |
| 15 | 10 | 0.06 | 0 | 0.00 | http://help.naver.com/customer_webtxt_02... |
| 16 | 8 | 0.05 | 0 | 0.00 | www.wwsifu.cn |
| 17 | 8 | 0.05 | 8 | 0.39 | Windows 3.1 |
| 18 | 8 | 0.05 | 8 | 0.39 | MSIE 5.5; Windows NT 4.0 |
| 19 | 6 | 0.04 | 2 | 0.10 | Intel Mac OS X 10.5 |
| 20 | 6 | 0.04 | 0 | 0.00 | http://www.dotnetdotcom.org/, crawler@do... |
| 21 | 6 | 0.04 | 0 | 0.00 | Solaris 9.x |
| 22 | 6 | 0.04 | 3 | 0.14 | Windows XP |
| 23 | 6 | 0.04 | 6 | 0.29 | MSIE 5.5; Windows NT 5.0 |
| 24 | 4 | 0.02 | 2 | 0.10 | http://www.peew.de/crawler/ |
| 25 | 4 | 0.02 | 4 | 0.19 | Auto; Windows |
| 26 | 4 | 0.02 | 4 | 0.19 | Windows 2000 |
| 27 | 4 | 0.02 | 0 | 0.00 | +http://about.ask.com/en/docs/about/webm... |
| 28 | 4 | 0.02 | 2 | 0.10 | Intel Mac OS X 10.6 |
| 29 | 3 | 0.02 | 0 | 0.00 | Linux [unknown version] |
