RStudio is a versatile Integrated Development Environment (IDE) designed for the R programming language, offering a customizable workbench that consolidates essential tools such as the console, source code editor, plot viewer, workspace manager, help and history panels into a single interface. It features a syntax-highlighting editor that supports code completion and allows users to execute R code directly from the editor. RStudio supports the creation of Sweave and TeX documents, enhancing its utility for statistical analysis and reporting. Compatible across Windows, Mac, Linux, and available in a FreeBSD port, RStudio can also operate as a server, providing web browser access to the IDE for multiple users.