Download R-3.1.1 Patched build for Windows (54 megabytes, 32/64 bit)
This is a combined Windows 32/64 bit binary build R including patches up to 2014-09-02 (r66504).
This is not an official release of R. Please check bugs in this version against the official release before reporting them.
Please see the R FAQ for general information about R and the R Windows FAQ for Windows-specific information.
Last build: 2014-09-02, by Duncan Murdoch