AMBI BUNDLE HD is a 3D audio scene creating and rendering software suite developed by Noise Makers from France. It consists of four Noise Makers Ambisonic plug-ins (they are respectively: AMBI PAN HD, AMBI VERB HD, AMBI LIMITER HD and AMBI HEAD HD), which allow you to create realistic sound scenarios used for implementing immersive experience in a variety of applications.

GeoGebra is a dynamic match teaching & learning software from Austria that always wins the international education software awards. It combines the graphing calculator for functions, geometry, algebra, calculus, statistics, 3D math, etc.

Hopper is a very famous and popular reverse engineering tool for both Mac and Linux platforms, mainly used to decompile and debug any 32-bit and 64-bit executable (binary file) on Intel Mac, Linux, Windows and iOS.

NASA World Wind popularly known as a magnifying glass of earth (it is the crystal of variety of technologies), co-produced by the NASA, similar to bird's eye view tool of Earth Viewr 3D (discontinued), but more powerful, authoritative and completely free.