Although Windows 8 is so short-lived, presumably there are still some users having an affinity to it. So Metro Killer seems to be outdated, but still has its application value.

For DNS server, the response speed is not the only standard to measure its performance. Certainly the response time should be as short as possible, but the stability and security is also important factors. A DNS server without stability (intermittent) will cause web page loading problems even it has very fast response.

WAN IP VIEWER is a tiny (only 22 KB) freeware utility which will instantly let you know what exactly your current WAN (Wide Area Network) IP address is (i.e. your actual, real IP). It saves your time and enables you to know that with just a single mouse click.

As we all know, the big video on online video website is usually divided into many small pieces, even if all of them can be downloaded one by one, they are still not easy to save and manage. Fortunately, most of them are flash video formats or at least can be converted to. Therefore, we can use Andy's FLV Joiner to merge/join them into a complete video file.

Screen2EXE is a very handy screen recording freeware with unique super-high compression algorithm. It enables users to record every step of operation on the screen (including the mouse movements, mouse clicks with wreath prompt, for example), and then saves as EXE executable file (or common SWF, AVI, FLV and MP4 video files) for watching on PC even without video players.