People engaged in film and television post-production are all very familiar with Pinnacle Studio. In particular, even for a beginner, it is also very easy to get started. Just pay a little more attention, its performance will be given full play incisively and vividly, which leaves its counterparts in the dust.

Gridraw is a simple but efficient UML drawer from Japan. It's based on spreadsheet and drawing implements, specially designed for software engineers, just in order to facilitate them to draw UML models/diagrams.

DFX Audio Enhancer (DFX for short, predecessor of FxSound Enhancer) is a very famous and popular plugin application for audio playback. It can significantly enhance the sound effect of digital audio, supports all kinds of media players. Moreover, its equalizer has very strong and flexible customizability, builds in a variety of presets, and allows to open/close this plug-in with one-click.

For a new/clean Windows, one of things you have to do is to download and install all the commonly used software one by one and step by step, which is a very boring and time-consuming process. So, we want to know whether there is a way that can fulfil this task (batch installation of software) without manual intervention. The answer is yes, there are many such kinds of tools, and one of them is Silent Install Helper (SIH for short).

Above all things, you have to know what port forwarding/port mapping is. Port forwarding refers to the mechanism of packets forwarding. Its essence is firewall's configuration strategy. But its function mainly focuses on packets forwarding, in order to achieve the purpose of operating specific packages (IP address parsing and filtering based on destination port number). As a consequence, it is generally taken out as an independent concept.