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RStudio

  -  300 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    RStudio 2026.01.0 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    Windows 10 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    RStudio, Inc. / External Link

  • Filename

    RStudio-2026.01.0-392.exe

RStudio is an integrated development environment (IDE) for R. It includes a console and syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, debugging, and workspace management.

RStudio is a powerful integrated development environment (IDE) designed specifically for R, a popular programming language for statistical computing and data analysis. This open-source IDE is widely recognized as one of the most comprehensive and user-friendly tools for R programming. It provides an extensive set of features, making it an essential choice for data scientists, statisticians, researchers, and anyone working with R.

RStudio (The Premier IDE for R) is available in open source and commercial editions and runs on the desktop (Windows, Mac, and Linux) or in a browser connected to RStudio Server or RStudio Server Pro (Debian/Ubuntu, RedHat/CentOS, and SUSE Linux).

Highlights
  • Syntax highlighting, code completion, and smart indentation
  • Execute R code directly from the source editor
  • Quickly jump to function definitions
  • Integrated R help and documentation
  • Easily manage multiple working directories using projects
  • Workspace browser and data viewer
  • Interactive debugger to diagnose and fix errors quickly
  • Extensive package development tools
  • Authoring with Sweave and R Markdown
Main Features

Script Editor
It offers a robust script editor with syntax highlighting, code autocompletion, and error checking, making it easy to write and debug R code.

Data Visualization
The software includes a built-in graphical interface for creating interactive and static data visualizations using popular R packages like ggplot2 and lattice.

Data Manipulation
The app facilitates data manipulation with a dedicated viewer for data frames, integration with dplyr and tidyr packages, and interactive data filtering.

Package Management
Manage R packages effortlessly with an integrated package manager. Install, update, and load packages with a few clicks.

Version Control
Git and GitHub integration is seamless, allowing you to track changes, collaborate with others, and manage your R projects efficiently.

R Markdown
Create dynamic reports and documents with R Markdown. Combine R code, visualizations, and narrative text for reproducible research.

Shiny Apps
Build interactive web applications directly from the app using the Shiny framework, ideal for sharing data-driven insights.

Integrated Help
Access R documentation, help files, and community resources from within the IDE, ensuring you have the support you need while coding.

Customization
Customize your workspace with various themes, editor layouts, and configurable shortcuts to tailor the app to your workflow.

Cross-Platform Compatibility
RStudio is available for Windows, macOS, and Linux, ensuring a consistent experience across different operating systems.

Installation and Setup
  • Download the appropriate version for your operating system from the official website or FileHorse.
  • Run the installer and follow the on-screen instructions.
  • During installation, you may be prompted to install R if it's not already on your system. It requires R to function.
  • Once installed, launch the app, and you're ready to start coding in R.
How to Use
  • Script Editor: Write and edit your R code here.
  • Console: Interact with R directly through the console.
  • Environment/History: View and manage your workspace and command history.
  • Files/Plots/Packages/Help: Access files, plots, packages, and help resources.
Here's a quick guide on using the app:
  • Create or open an R script in the script editor.
  • Write your R code.
  • Execute code by selecting and running lines or sections.
  • View results in the console or graphical plots pane.
FAQ

Is RStudio FREE to use?
Yes, the app is open-source software and is available for free under the AGPLv3 license. There's also a commercial version called RStudio Desktop Pro with additional features and support.

Can I use RStudio on my Mac?
Yes, RStudio is compatible with macOS, Windows, and Linux, making it versatile for various platforms.

How do I install packages in RStudio?
To install packages, use the install.packages("package_name") command in the console or use the package manager pane in RStudio's interface.

Does RStudio support version control?
Yes, It has built-in support for Git and GitHub, making it easy to manage your R projects and collaborate with others.

Can I create interactive web applications with RStudio?
Absolutely!! It allows you to build interactive web applications using the Shiny framework, making it a powerful tool for creating data-driven web apps.

Alternatives

Visual Studio Code: Offers R extensions and is a versatile code editor with a wide range of programming languages supported.

Jupyter Notebook: Ideal for interactive data analysis, especially when working with multiple languages, including R and Python.

R Tools for Visual Studio: A Windows-specific option with excellent R integration for those who prefer the Visual Studio environment.

Pricing

The software is primarily an open-source project, and you can download and use it for FREE. However, it offers a commercial version called RStudio Desktop Pro, which includes features like enhanced support, offline usage, and more. Pricing for RStudio Desktop Pro is available on the official website.

Open Source Edition - FREE
The Premier IDE for R
  • Access the RStudio IDE locally
  • Syntax highlighting, code completion, and smart indentation
  • Execute R and Python code directly from the source editor
  • Quickly jump to function definitions
  • View content changes in real time with the Visual Markdown Editor
  • Easily manage multiple working directories using projects
  • Integrated R help and documentation
  • Interactive debugger to diagnose and fix errors
  • Extensive package development tools
  • Support: Community forums only
  • License: AGPL v3
RStudio Desktop Pro - $1,045 per year
The RStudio IDE, is superpowered for your professional workflow

ALL OF THE FEATURES OF OPEN SOURCE; PLUS:
  • A commercial license for organizations not able to use AGPL software
  • Access to priority support
  • Posit Professional Drivers
  • Priority Email Support
  • 8-hour response during business hours (ET)
  • License: Posit License Agreement
System Requirements
  • Operating System: Windows 7/8/10/11
  • CPU: 1 GHz or faster.
  • RAM: 1 GB minimum (2 GB or more recommended).
  • Disk Space: 1.5 GB of free disk space.
PROS
  • User-friendly and feature-rich IDE for R programming.
  • Excellent data visualization and manipulation capabilities.
  • Seamless Git and GitHub integration.
  • R Markdown support for reproducible research.
  • Cross-platform compatibility.
CONS
  • The learning curve for beginners unfamiliar with R.
  • Some advanced features are only available in the commercial version.
  • Resource-intensive for very large datasets and complex operations.
Conclusion

RStudio is a top-tier integrated development environment for R, tailored to meet the needs of data scientists, statisticians, and researchers. With its extensive features, excellent documentation, and active community, it's the go-to choice for anyone working with R.

Whether you're analyzing data, building interactive web apps, or creating dynamic reports, it provides the tools you need to excel in the world of statistical computing and data analysis. Plus, its open-source nature ensures accessibility to all, making it a valuable asset to the R community.

So, if you're diving into R programming or already well-versed in it, the dev app is an essential tool that will streamline your workflow and enhance your productivity. Download it today and experience the power of RStudio for yourself.

Note: Requires R for Windows.

Also Available: Download RStudio for Mac

Download RStudio Latest Version
Why is this app published on FileHorse? (More info)

  • RStudio 2026.01.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    RStudio 2026.01.0 Screenshot 1
  • RStudio 2026.01.0 Screenshot 2
  • RStudio 2026.01.0 Screenshot 3
  • RStudio 2026.01.0 Screenshot 4

What's new in this version:

New:
RStudio:
- Added tools for searching within Console output and Build output
- Added support for using Air to format R code in projects configured to use it
- Added a keyboard shortcut to dismiss Copilot ghost text with the Escape key
- Added completions for the _ placeholder in piped expressions in RStudio
- Added suppressTypeInference attribute to disable inferring types during completion
- Changed Copilot Language Server (completions) to launch via Node.js instead of as a standalone binary
- Added diagnostic warning for invocations of paste() with unexpected named arguments
- Added full-height “Sidebar” pane to RStudio
- Added user preference to toggle visibility of the Source column in the Packages pane
- Added “Soft-wrap at margin column” and “Clamp editor width to margin column” preferences
- Added “Restore default pane and tab layout” command to reset pane and tab layout to defaults
- Added configuration option for “Rename in Scope” in R Markdown / Quarto documents to operate on all chunks in the document or only the current chunk
- Changed “Run Document” command to execute Quarto documents with server: shiny via quarto serve
- Added support for soft-wrapping text at a specific column (the margin)
- Added support for the netrc option in R >= 4.6.0
- Added support for RSA-OAEP when encrypting passwords on the sign-in page
- Added CSRF protection to the export file API

Posit Workbench:
- Added auth-openid-aws-role-claim and auth-openid-aws-session-name-claim settings to allow mapping custom OIDC claim names for AWS credentials
- Added support for admin-enforced settings in Positron
- Added support for managing R and Python interpreters for Workbench Jobs in Positron and VS Code
- Improved support for running Workbench Jobs using Python virtual environments in Positron
- Added support for running Workbench Jobs using R in Positron
- Updated the Posit Workbench Documentation site, the RStudio Desktop Administration Guide, the RStudio IDE User Guide, and RStudio & Posit Workbench Release Notes to v8.0.1 of the Posit product documentation theme
- Added option to remove recent projects from Workbench home page
- Added POSIT_PRODUCT environment variable with value “WORKBENCH” to all Sessions and jobs
- Added revocation logic for Session RPC cookies when a session ends (exit, suspension, or halt) or when the related user account is locked, ensuring immediate invalidation of credentials
- Added use-legacy-homepage option to allow admins to set the legacy home page as the default during the deprecation window
-rstudio-pro#9074): Added support for custom OAuth managed credentials
- Added support for launching sessions with projects that the Workbench node cannot find, in case the project exists on the session node
- Added support for managed credentials in Workbench Jobs
- Added support for projects in get_session and launch_session Workbench APIs
- Added long-polling support to get_session Workbench API

Fixed:
RStudio:
- Fixed an issue where ANSI codes were rendered incorrectly in warning messages captured while rendering plots
- Fixed an issue where previously-registered global calling handlers on startup would be removed
- Removed unintended positioning data when creating patchwork objects in R Markdown chunks
- Fixed an issue where R error output was not displayed in rare cases
- Fixed an issue where an unsaved R Markdown document could erroneously be marked as saved after executing a chunk
- Fixed an issue where Quarto rendering would use the wrong Python installation
- Adjusted width of the standalone Accessibility Options dialog to fully display the pane
- Fixed an issue where ongoing R Markdown render output was lost after a browser refresh
- Fixed an issue where gutter icons were incorrectly presented for spellcheck issues
- Adjusted Pane Layout options UI to improve space utilization
- Fixed an issue where Copilot status messages appeared below editor when Copilot was disabled
- Fixed an issue where a Copilot warning appeared when closing a document it was told to ignore
- Fixed an issue where a Copilot warning appeared when closing an unmodified empty new document
- Removed extraneous whitespace for large objects in Environment pane
- Improved accessibility of column splitters by adding accessible labels for screen readers
- Changed RStudio Desktop on Linux to default to using native file and message dialog boxes
- Fixed an issue where native file dialogs on RStudio Desktop on Linux wouldn’t show .Rproj files
- Fixed issues with pane layout when resizing the RStudio window when one or more source columns are displayed
- Fixed an issue where Copilot completions would degrade in quality if external edits were applied to an open document
- Fixed an issue where column zoom state would lose synchronization when dragging splitters to leave zoomed state
- Fixed an issue where a pane wouldn’t unzoom if no source files were open when it was zoomed
- Fixed an issue where Open File dialog could malfunction in rare cases
- Fixed an issue where warning hyperlinks were malformed in some cases
- Fixed an issue where autosave could update a file’s modified time even if it had no changes
- Improved rendering performance for large, nested tables in R Markdown / Quarto documents
- Fixed an issue where links in a PDF document presented in the Viewer pane could cause navigation to occur in the main RStudio window
- Fixed an issue where prefix text was removed by “Reflow comment”
- Removed the extra border around the splash screen on macOS Tahoe
- Fixed an issue where the Find in Files dialog could open with an empty “Search in:” directory
- Fixed an issue where rsession logs would be emitted to the console when log-message-format=json is set
- Changed R Markdown / Quarto documents to only use paged-table view for auto-printed data objects
- Fixed an issue where the “..” entry in the Files pane would not navigate to the parent folder
- Fixed an issue where the wrong error message was displayed when SSH key passwords do not match

Posit Workbench:
- Fixed an issue where home page failed to load when a user’s recent project list contains duplicate entries
- Improved contrast of check boxes on Workbench home page to meet 3:1 minimum contrast (AA)
- Fixed keyboard navigation to inactive sessions on the home page (AA)
- Fixed an issue when downloading server-side fonts in load-balanced Workbench configurations
- Fixed an issue locating vscode-user-settings.json and positron-user-settings.json when using XDG_CONFIG_DIRS
- Fixed an issue where the Workbench API was accessible with the wrong license tier
- Fixed an issue in Slurm clusters where R and Python versions were not detected in VS Code and Positron
- Fixed an issue with running Workbench Jobs from Positron and VS Code in Slurm clusters without Singularity
- Fixed an issue where session memory usage was displayed incorrectly in RStudio Memory Usage dialog when running in a Kubernetes pod
- Updated the Positron Pro logo to use a square icon
- Fixed an issue where no Workbenches appeared when opening the Resume Session dialog via URL
- Fixed an issue where VS Code and Positron could not send heartbeats to Workbench
- Fixed an issue where Snowflake Credentials were labeled as “Invalid” in the New Session Dialog after first authentication
- Fixed an issue in SAML authentication when request signing is enabled
- Fixed an issue that produced spurious “Cannot allocate memory” error in audited jobs
- Fixed an issue that changed the session name unexpectedly when switching Workbench type in the New Session dialog
- Fixed an issue where rstudio-server and root users were incorrectly added to Workbench’s internal database
- Fixed excessive logging when too many files are open in RStudio Pro
- Fixed an issue where sessions were not terminated when rsession.conf contained session-timeout-minutes=0 and session-timeout-kill-hours=1
- Fixed links to User Guide documentation in Positron

Deprecated / Removed:
RStudio:
- Removed inoperative min/max controls from Source Columns

Posit Workbench:
- Removed Crashpad for collecting crash dumps

Dependencies:
- Copilot Language Server 1.399.0
- Electron 38.7.2
- Node.js 22.21.1 (Copilot completions)
- Node.js 22.20.0 (Code OSS server)
- Quarto 1.8.25
- Launcher 2.21.0
- rserver-saml 0.9.2
- Positron 2025.12.2-5
- Code OSS 1.105

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