Google Groups - rec.games.moria: Threaded archive of Usenet posts. (Discontinued September 1994)
Kertes's Imoria: Port to C language for Linux. Changelog and source files.
kMoria: Palm OS port of Umoria. Changelog, tips, source and executable files, and build instructions.
Moria: Guides, spoilers, monster search, and character dumps. Links to source and executable files for several platforms.
Moria Downloads Page: Modified DOS executable, Moria Menu System for Windows, and sample tweaked savefile.
OS4 Depot - CWMMoria: Changelog and executable for Amiga OS4.
Pmoria: New character races and classes, spells, items, and commands. Changelog, source files, and DOS executable.
The Dungeons of Moria: Feature list and development history. Links to firsthand account of original VMS releases.
Tolkien Computer Games - Morgul: Alters final objective and tweaks gameplay. Synopsis and link to MS-DOS executable.
Umoria: Site of official maintainer. FAQ, contact email, and links to source and executable files for several platforms.
Unofficial Umoria Patches: Bugfixes and new features for version 5.5.2. Patched MS-DOS executable also provided.