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: LightShot is a lightweight screenshot tool for Windows that allows you to capture, annotate, and share screenshots. It has basic editing features like adding text, arrows, shapes, blurring sensitive info, as well as uploading screenshots to various destinations.
Type: software
Pricing: Free