Audacity is a free, open-source, cross-platform audio editor and recorder for Windows, macOS, GNU/Linux, offering a wide range of audio editing tools.
WeChat is a cross-platform communication tool supporting single and multi-person interactions through text, voice, images, and video over mobile networks.
QQ is a popular instant messaging platform developed by Tencent, offering chat, voice, video, and community features for global communication.
Cursor is an AI code editor designed to boost productivity with features like context-aware code completion and natural language editing.
