Open source PDF editor
Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Interactive, thoroughly customizable maps in the browser
TradeMaster is an open-source platform for quantitative trading
Secure Trading Client for most popular Bitcoin exchanges
Powerful desktop publishing software
GRBL controller application with G-Code visualizer written in Qt
Free Zip software and Rar extractor
A batch image converter and resizer
An integrated writing environment for creating LaTeX documents
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Open source finite element software for multiphysical problems
A library for scientific data visualization
Cross-platform, scientific graphics plotting library
View and edit DICOM tags (Windows & Mac & Linux)
Relational programmable database with GUI
Technical analysis software
Data Visualization and Analysis
QRK Registrierkassen Software für kleine Betriebe.
Thinking notebook and Markdown editor