Description: OpenBoard is a free and open source interactive whiteboard software for Windows, macOS, and Linux. It allows teachers and students to draw, annotate over documents and presentations, import images, record audio, capture screenshots and more, making it useful for presentations and online lessons.
Type: software
Pricing: Open Source
Description: Tree Notes is a free personal information manager for Windows that allows you to organize notes, ideas, and data in a tree structure. It has features like tagging, searching, cloud sync, encryption, and more.
Type: software
Pricing: Open Source