The 1.4 version of Doom Legacy for Mac is provided as a free download on our website. This free Mac app was originally produced by Andy Piper. The most popular version among the application users is 1.4. The program lies within Games, more precisely Action. The bundle id for this application is legacy.newdoom.com.
From the developer:
DooMLegacy is a freeware port of ID Software's classic First Person Shooter series: Doom.
You may want to check out more Mac applications, such as ET: Legacy, Doomed Heretic or Dooms Knight Lite, which might be similar to Doom Legacy.