The dhewm3 project ports the original Doom 3 and is known to work on Windows, Linux, and macOS.
Doom64 EX
Doom64 EX offers Windows binaries and a macOS installer for the Doom 64 source port; the page notes a required WAD file.
About Doom64 EX
Doom64 EX is a source port of Doom 64. Its downloads page provides Windows binaries, a Windows 10 SDL patch, a macOS installer, technical documentation, and a level editor called Builder64 with source access via SVN. The port requires a Doom64 ROM that is not included; users run Wadgen to generate DOOM64.WAD and DOOMSND.SF2, then place the IWAD in the resource folder before launching Doom64 EX.
Key features
- Provides Windows binaries for Doom64 EX, including a Windows 10 SDL patch.
- Offers a macOS installer for Doom64 EX.
- Requires Wadgen to generate DOOM64.WAD and DOOMSND.SF2 from a Doom64 ROM.
- Includes technical documentation PDF (doom64_techbible.pdf).
- Includes Builder64 level editor setup and level editor source via SVN.
- Setup requires placing the generated IWAD into the resource folder before launch.
Best for: People who have a Doom 64 ROM and want to run or modify the Doom 64 source port on Windows or macOS.
Good for
- Provides both Windows and macOS downloads for Doom64 EX.
- Includes a level editor and its source for creating custom content.
- Offers a technical documentation PDF.
Watch out for
- Requires a Doom64 ROM, which is not included.
- Setup involves multiple steps, including installing Wadgen, generating the IWAD, and placing it in the resource folder.
- The macOS installer listed is version 2.4, while the Windows binary is version 2.5.
Doom64 EX at a glance
- Category
- Gaming › Game Guides, Wikis & Tools
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- macOS, Web, Windows
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Doom64 EX alternatives
Tools and sites you could use instead, ranked by how closely they match.
This browser game presents a Sans fight simulator, and its page notes that HTML5 support is required.
Play multiplayer Doom through ZDaemon, an online port for classic Doom games.
Impossible Levels ranks 3Dash levels by difficulty, with record percentages required for qualification.
Browse Doom WADs, maps, conversions, and reviews through Doom Wad Station.
Read the Create Your Frisk documentation, including guidance and notes for building Undertale fangames.
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Doom64 EX FAQ
Does Doom64 EX include the Doom 64 ROM?
No. The setup instructions say to select the Doom64 ROM in Wadgen, and it is not included.
What does Wadgen generate?
If it successfully detects the Doom64 ROM, Wadgen outputs two files: DOOM64.WAD and DOOMSND.SF2.
What is the recommended setup order?
Install Wadgen first, generate the IWAD, install Doom64EX afterwards, and place the IWAD in the resource folder.
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