GEONexT

GEONexT is a lightweight Windows application whose purpose is to help users learn mathematics in a clean and interactive workspace.
Since it encourages you to explore the field of mathematics using several construction tools, it can be used for educational purposes.
This is a Java-based program, so you should previously install the working environment on the computer, otherwise you cannot run the tool.
GEONexT offers support for various construction tools, such as points, various lines, arrows, rays, x and y coordinates, polygons, curves, traces, angles, sliders, and others.
Plus, you have quick access to all the aforementioned preset objects and you can customize which elements should be hidden or displayed.
The program gives you the possibility to zoom in or out, show or hide the grid, delete the selected object, as well as edit each point in terms of name, color, label, trace, and other parameters.
Other notable characteristics worth mentioning are represented by the possibility to switch to a full screen mode, undo or redo your actions, and print or export the information to HTML, PNG, SWG, or other file formats.
During our testing we have noticed that GEONexT carries out a task quickly, and no errors showed up throughout the entire process. However, just like any similar Java tool, it eats up CPU and memory, so the overall performance of the computer may be hampered.
To sum things up, GEONexT offers a handy set of parameters for helping you create geometric constructions. Thanks to its intuitive layout, it can be mastered by beginners and professionals alike.