Description: GnuPlot is a free, open-source graphing utility that can produce publication-quality 2D and 3D plots. It supports various plot types like line, scatter, histogram, boxplot, and contour plots. GnuPlot can also fit and manipulate data.
Type: software
Pricing: Open Source
Description: Just Color Picker is a free, lightweight color picker tool for Windows. It allows you to easily select any color from anywhere on your screen and copy its hex, RGB, and HSL values for use in design, code, or documents.
Type: software
Pricing: Free