Description: GeoGebra is free and open-source dynamic mathematics software for all levels of education. It combines geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It can be used to teach math from elementary through university level.
Type: software
Pricing: Open Source
Description: Ghex is a free open source hex editor for Linux and Unix-like systems. It allows users to view and edit binary files in hexadecimal or ASCII formats. Ghex has a simple interface with features like undo/redo, searching, bookmarking, and data inspection.
Type: software
Pricing: Open Source