Granny Viewer | 2.11

Because Granny Viewer is proprietary middleware, RAD Game Tools does not offer version 2.11 for public download on their main website anymore (it has been superseded by version 3.x and 4.x). However, due to its legacy status, you can find archived copies on community repositories and modding forums.

Important warning: Always scan any downloaded executable with antivirus software. While the tool itself is safe, malicious actors have been known to bundle keyloggers with rare utilities.

The software allows you to load a .gr2 file and instantly see the 3D mesh. You can toggle wireframe mode, shaded mode, and bounding boxes. Unlike modern viewers, Granny Viewer 2.11 is incredibly lightweight—it can load multi-megabyte files in under a second on a decade-old PC. granny viewer 2.11

Granny Viewer 2.11 remains a lightweight but limited diagnostic tool. For simple asset inspection – verifying that a mesh loads, bones are parented correctly, and animations have keyframes – it is sufficient. However, for serious modding or extraction, pair it with Noesis or a scripted pipeline.

Recommendation: Use v2.11 only for quick visual checks. Do not rely on it for asset conversion or final validation. Because Granny Viewer is proprietary middleware, RAD Game


While the paid Granny SDK included exporters, version 2.11 of the viewer was discovered to have hidden export functionality. With the right command-line arguments or debug menu hacks, advanced users can export data to:

You might be wondering: "Why would I ever use a 3D viewer from 2011?" Here are three real-world scenarios. While the paid Granny SDK included exporters, version 2

  • Background Settings: Options to change the viewport background color (e.g., neutral gray) or load a reference grid plane.
  • Granny Viewer 2.11 is a standalone executable tool designed to open, inspect, and replay files created with the Granny 3D toolkit. Developed by RAD Game Tools (famous for their Bink Video codec), the Granny format (.gr2) was a ubiquitous middleware solution for video game animation and rendering. From BioShock to Civilization IV, hundreds of major titles used Granny to handle character rigging, skinned meshes, and smooth skeletal animations.

    Version 2.11 represents a specific build from the early 2010s—a "goldilocks" release. It is late enough to support most games from the PlayStation 3/Xbox 360 era but early enough to lack the aggressive DRM or encryption found in newer versions. For archivists, Granny Viewer 2.11 is the key that unlocks the vault.