Version 8.0 introduced significant workflow improvements aimed at professional productivity:

: For a 90s digital artist, inserting that "CD1" into an SGI Indigo2 or Octane was a ritual. The IRIX installation process (often via the inst command) would unpack a suite of tools that felt like magic: Studio for industrial design and PowerAnimator for high-end character animation.

Do you have a specific (like an Octane or O2) that you are trying to run this on, or Alias PowerAnimator v6.0 or v7.0 - IRIX Network Forums

: Unlike modern polygon-heavy workflows, version 8.0 was the king of NURBS (Non-Uniform Rational B-Splines). Artists didn't think in triangles; they thought in smooth, mathematical patches, which allowed for the organic, sleek surfaces seen in luxury car designs and Hollywood creatures. Key Features of Version 8.0

: While version 8.0 was a masterpiece, it was also the "beginning of the end." Around this time, Alias|Wavefront was secretly building Maya (codenamed "Maya" during development), which would eventually combine the best parts of PowerAnimator and Wavefront's Explorer into a more extensible, modern package.