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First released in 1996, Extreme 3D was Macromedia’s next-generation desktop 3D solution, combining the capabilities of their previous products—MacroModel, Swivel 3D and Three-D.
Extreme 3D targeted graphic artists, multimedia developers and video professionals with its CAD-accurate, spline-based modeler, fast, high-quality scanline renderer, built-in distributed network rendering and cross-platform file compatibility.
Extreme 3D also included a professional post-production compositing tool, Extreme FX, which enabled users to composite finished still and animated clips for use with non-linear video editing applications.
Macromedia released a second version of Extreme 3D the following year before it was discontinued as part of a larger company product restructure to focus on the web.
mmextr3d.sit (14.16 MiB / 14.85 MB)
Macromedia Extreme 3D v2.0 installer (1996) / compressed w/ Stuffit
MacroMedia_Extreme_3D_1.0.2.sit (15.53 MiB / 16.28 MB)
Macromedia Extreme 3D v1.0 installer (1995) + v1.0.2 updater / compressed w/ Stuffit
Emulating this? It should run fine under: Basilisk II