Estru3D is a software application and platform that provides 3D modeling and design capabilities for architects, engineers, and other users. It is an integrated, end-to-end solution that allows users to create, modify, and share 3D models for use in various industries, such as construction, architecture, engineering, transportation, and manufacturing. Estru3D features a simple user interface and easy-to-use tools for creating 3D models and designs. It offers a variety of features and tools, such as a 3D viewer, editing tools, and an animation engine. It also allows users to import and export 3D models from a variety of popular programs, as well as share their designs and models with colleagues. Additionally, Estru3D provides access to a library of 3D models and textures, as well as tutorials, tips, and support.
The discontinued software is not available and there is no reference to it in the official link.