DOSBox 0.74-3 corresponding source

This archive contains the unmodified official dosbox-0.74-3.tar.gz source
release, the original GPL license, and provenance for the extracted Win32
runtime used by AL-MARS. No source modifications were made.

The runtime came from DOSBox0.74-3-win32-installer.exe, downloaded through
the project's official SourceForge release directory. See SOURCE.json for
URLs, sizes, SHA-256 hashes and the runtime's own version-check result.

Official project download page:
https://www.dosbox.com/download.php?main=1

The source archive includes build files and the upstream manual. Extract
it with tar or an archive utility to inspect or build the original source.