NumXL

OzGIS is a system for the analysis and display of geographically referenced data

XLSTAT is a data analysis and statistics add-in for MS Excel

Time series and frequency spectrum analyzer for scientists and engineers.

Find best Spectral Estimation Method for a Power Spectral Density plot.

Powerful engineering software for the linear static analysis of plane frames

OkMap - GPS and map Windows software for many outdoor activities

DigitizeIt can automatically digitize scanned graphs and output data values.

NXG Logic Explorer is a Windows machine learning package for data analytics

Pulse shaping filter program; finds the pole-zero locations of transfer function

Geotechnical engineering boring log software