SciDaVis - SciDAVis is a free application for Scientific Data Analysis and Visualization.
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
RJS Graph - RJS Graph is an artificial intelligence-based data management platform that allows users or developers to organize the data by manipulating the binaries, scientific, mathematical, and other insights with accurate results.
HEXelon MAX - HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3.