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.

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.

Zotero is a free, open-source, powerful and easy-to-use reference management tool designed to help researchers and academics organize, cite, and share their research materials. It allows users to collect and store a wide variety of sources, including books, articles, websites, and multimedia.

Mixxx is a free, open-source yet powerful DJ software solution for Windows, Mac and Linux platforms. It provides a comprehensive platform for both amateur and professional DJs, and offers a wide array of features that facilitate live mixing, including support for various audio formats, advanced beat detection, and a customizable interface.