OGU v3: Object Grouping Utility for Windows
OGU is an advanced object grouping utility that Imports a 3D Model in the Wavefront Object (OBJ) file format and Exports an equivalent OBJ file with all the polygonal face/surface entries organized by Groups and Materials. OGU is self-contained and a fully portable application. It can operate in single-file or batch processing mode.
Most 3D software handles the face/surface entries haphazardly and even though the object seems unaffected, it creates a nightmare for any manual modifications or searches through these portions of the OBJ file.
Works with Standard Format OBJ Files compatible with many of the leading industry 3D Modeling and Animation applications that can import and/or export in the Wavefront OBJ file format such as: Lightwave, Maya 3DS Max, After Effects, Poser, Daz Studio, Blender, Hexagon, Pegasus, ZBrush, Sketchup...