Solid PDF Tools is a versatile software suite for anyone working with PDF documents, developed by Solid Documents from New Zealand. It is designed to provide capabilities such as conversion, creation, merging, and scanning of PDF files. It can assist you with any PDF-related challenges you encounter. You will find that your productivity increased significantly while using it.

When it comes to presenting scientific data visually, utilizing plots, charts, maps, and various other representations is essential. The depth of information and insights that can be drawn from imagery is remarkable, making it crucial to have an effective tool for creating such visualizations. This is where tools like Surfer enters the scene.

SimplexNumerica is a robust and feature-rich tool designed for numerical calculations, mathematical modeling and simulation, developed by Dipl.-Phys.-Ing. Ralf Wirtz from Germany. It is especially favored by professionals in fields such as engineering, physics, and finance because of its versatility and user-friendly interface.

Visual Assist is a powerful productivity tool designed to enhance the coding experience for C, C#, and C++ development in Visual Studio. It integrates seamlessly with the popular IDE Visual Studio, providing a suite of features that streamline the coding process. By offering advanced code navigation, refactoring capabilities, and intelligent code suggestions, it significantly reduces the time spent on routine tasks, allowing developers to focus on more complex problem-solving aspects of their projects.

Using V2Ray to break through network blockade and access the Internet is undoubtedly the best choice at present. On the Windows platform, we have many choices, such as v2rayN and Clash; on the Mac platform, we can use ClashX, etc. But for Linux systems, we have even fewer choices. Fortunately, a very useful and highly extensible V2Ray GUI frontend on Linux is Qv2ray.