R Project
From IFORS Developing Countries Online Resources
R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred CRAN mirror.
Link to website: https://www.r-project.org/
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- Up to date information about the software in this list, which is mostly free to use, can be obtained from this link