Description: Groff is an open source text processor and document formatting system similar to troff. It is used to format Unix manual pages and possesses powerful text formatting capabilities for producing publication quality output.
Type: software
Pricing: Free
Description: R is a free, open-source programming language and software environment for statistical analysis, data visualization, and scientific computing. It is widely used by statisticians, data miners, data analysts, and data scientists for developing statistical software and data analysis.
Type: software
Pricing: Free