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: InkSaver is a free open-source tool to help reduce ink usage from printers. It analyzes documents before printing and makes changes like removing color, using draft mode, or converting to grayscale to save on ink.
Type: software
Pricing: Open Source