EliZaretskii maintains the port of GNU Emacs for MSDOS and MS Windows (notice that there is a separate EmacsForWindows). You can download precompiled versions with the latest DJGPP archives. Choose a mirror and see → current → v2gnu → emacs.README.
The emacs.README file contains crucial info about what’s in the other 10 zip files and how to install them and get started with Emacs on MSDOS/MS-Windows platforms.
More from Eli:
Choose a mirror and see → current → v2misc → csdpmi5b.zip.