Windows users: first snapshot build of Emacs 30 (from the master branch) is on (or will soon be on your favorite mirror of) alpha, e.g.:
https://alpha.gnu.org/gnu/emacs/pretest/windows/emacs-30/?C=M;O=D NOTE: You may notice a missing README file. I will update the (new) emacs-30 folder with a readme as soon as I can. Meanwhile, please refer to the README in the "sibling" emacs-29 folder, and don't hesitate to send me any questions. TIA for letting me know of issues, should you get a chance to test these out! PS, there's a new snapshot in the "emacs-29" folder as of yesterday, too. This corrects an issue where the full zip didn't contain the deps DLLs and is based on a slightly more recent commit to the release branch. If you are using emacs-64a2b0d36fe{.zip,-installer.zip}, you can add the missing DLLs by unpacking emacs-29-deps-20230310.zip (also in the emacs-29 folder) into the bin folder of your installed Emacs. Corwin