R-devel "ucrt3" UCRT build 85826-5948-5951
This is build of R-devel 85826 patched with the included patch and built using gcc-12 UCRT toolchain version 5948 (Rtools43).
More information at:
https://svn.r-project.org/R-dev-web/trunk/WindowsBuilds/winutf8/ucrt3/
https://www.r-project.org/nosvn/winutf8/ucrt3/