Mind+ (AKA: Mindplus) is a teenager visual programming software developed based on Scratch 3.0 with independent intellectual property rights, made by DFRobot from China, in 2013. With it, users only need to drag the graphical program blocks to complete programming. They can also use advanced programming languages such as Python/C/C++. It is suitable for on-campus teaching, project creation, maker competitions, and other scenarios, allowing children to easily experience the fun of programming.

Fractal art is a digital art form rooted in geometry and recursion, and offers a vast and richly creative space. Although potentially abstract for some, mathematically generated fractal art images undeniably captivate and are well worth admiring. Since their inception in 1981, IFS fractals have gained popularity through tools like FLAM3 and Apophysis. Chaotica builds upon these foundations, offering an expanded range of creative capabilities in a robust, production-focused environment.

PhysicsEditor is a powerful tool designed for game developers, particularly those working with 2D games, to create and manage physics bodies and shapes with ease, developed by CodeAndWeb from Germany. It enables users to visually edit the physics properties of objects, such as collisions, densities, and friction, without the need for extensive coding.

Diffchecker is a powerful tool designed for users who need to compare text files, code, or any other types of documents seamlessly, developed by Checker Software from Canada. It allows users to identify differences between two files with ease, making it a valuable resource for programmers, writers, and anyone who deals with version control.

Disk Drill is a powerful data recovery tool designed to help users easily retrieve lost or deleted files from various storage devices. Whether you accidentally erased important documents, formatted a drive, or experienced a system crash, it offers a friendly solution to restore your valuable data.