Heimer is a desktop application for creating mind maps and other suitable diagrams. It’s written in Qt and targeted for Linux and Windows.
- Easy-to-use UI
- Very fast
- Zoom in/out/fit
- Zoom with mouse wheel
- Save/load in XML-based .ALZ-files
- Export to PNG images
- Quickly add node text and edge labels
- Nice animations
- Full undo/redo
- Adjustable grid
- Translations in English, Finnish, French
- Forever 100% free
We are using this and MindMapp tools to organize the research for TROM books. Very recommended!