| Tool | Categary | Description |
| markmap | Brainmap | |
| oneCommander | File Manager | |
| Double Commander | File Manager | |
| Draw.io | Draw | |
| WSL (Windows Subsystem for Linux) | Linux | |
| screenkey | Linux | |
| DeepL | Translation | |
| Clash | VPN | |
| Serial-Studio | Serial | |
| minicom | Serial | |
| https://carbon.now.sh/ | Image | |
| Cpicker | Web | Color Picker |
| https://evankarageorgos.github.io/hue/grid.html | Web | A huge collection of CSS backdrops. |
| JabRef | | The efficient way to collect, organize & discover Literatures. |
| Madedit-Mod | Editor | A cross platform text/hex editor base on MadEdit. |
| RISC-V Interpreter | RISC-V | RISC-V instruction online Interpreter. |
| Wireshark | Network | The world's most popular network protocol analyzer |
| Okular | pdf | The Universal Document Viewer |
| Doxygen | Coding | A widely-used documentation generator tool in software development. |
| Astyle | Coding | A source code indenter, formatter, and beautifier for the C, C++, C++/CLI, Objective-C, C# and Java programming languages. |
| Git-repo | Git | The Multiple Git Repository Tool. |
| KaTeX | | The fastest math typesetting library for the web |
| ReadEra | | App for reading books, magazines and documents |
| Snipaste | | A simple but powerful snipping tool, and also allows you to pin the screenshot back onto the screen. |
| http://test.ustc.edu.cn/ | Network | Internet speed test. |
| D-Tale | Data Science | D-Tale is the combination of a Flask back-end and a React front-end to bring you an easy way to view & analyze Pandas data structures. |
| JupyterLab | IDE | The latest web-based interactive development environment for notebooks, code, and data. |
| kdiff3 | | KDiff3 is a diff and merge program. |