Choose your version of Rtools:
| RTools 4.5 | for R versions from 4.5.0 (including R-release, R-patched, and R-devel) |
| RTools 4.4 | for R versions 4.4.x |
| RTools 4.3 | for R versions 4.3.x |
| RTools 4.2 | for R versions 4.2.x |
| RTools 4.0 (on CRAN-archive) | for R from version 4.0.0 to 4.1.3 |
| old versions of RTools (on CRAN-archive) | for R versions prior to 4.0.0 |