Popular: Data updated October 27, 2026

Categories

Internet1,356
Communication321
Audio & video898
Graphics & design539
Office & productivity1,124
Developer tools3,134
AI tools529
Security & privacy385
System tools3,114
Games523
Education & science239
Network & IT284

Rtools 4.3.5958 download

Rtools is a toolchain bundle used for building R packages from source (those that need compilation of C/C++ or Fortran code) and for building R itself.

The R Foundation Science & maths #26 Science & maths
This is an older version. The current version is 4.5.6768. Rtools 4.5.6768 · Released:

Installer files 4.3.5958

ArchitectureTypeScopeFile sizeDownloadSHA256
64-bit EXE (Inno Setup) All users — cloud.r-project.org VirusTotal

Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.

Release notes

Distributed as rtools43-5958-5975.exe.
This is a correction release which fixes a problem in the build of the Msys2 part of release 5948.
A typical symptom of the problem in 5948 is that Msys2 packages cannot be installed or upgraded using pacman.
Users who have already upgraded to 5948 and wish to avoid another upgrade may choose to fix the problem by running update-ca-trust in the Rtools (Msys2) shell, this will allow installation/upgrading of packages.
A more complete fixup is to run:
for F in /var/lib/pacman/local/*/install ; do
bash -c "cd / ; . $F ; [[ \$(type -t post_install) == function ]] && post_install"
done
At the time of this correction release, the corresponding experimental build for aarch64 has been updated. It has several improvements allowing more of CRAN packages to be built for aarch64 than with 5948.

https://cloud.r-project.org/bin/windows/Rtools/rtools43/news.html

Most popular in Science & maths

See all
  1. StellariumA free open source planetarium for your computer.
  2. KiCadA Cross Platform and Open Source Electronics Design Automation Suite
  3. QuartoQuarto® is an open-source scientific and technical publishing system built on Pandoc
  4. Qalculate!A highly versatile desktop calculator, with support for units, physical constants, uncertainty propagation, symbolic calculations, etc.
  5. JASPA Fresh Way to Do Statistics
  6. OpenChromOpen Source software for chromatography, spectrometry and spectroscopy
  7. Klayout - Layout Viewer And EditorKLayout is a GDS and OASIS file viewer.
  8. scilabScilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications.
  9. AvogadroAvogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible rendering and a powerful plugin architecture.
  10. fendArbitrary-precision unit-aware calculator

Tags

Share