The short answer is that It is a specialized tool used in industrial piping for generating isometric drawings and spool maps.
Spoolgen is built on the engine, the industry standard for automated piping isometric generation. intergraph smartplant spoolgen free
It looks like you're searching for a "free" version of along with a review. The short answer is that It is a
: Training centers like Multisoft Systems offer courses where students can use the software in a controlled, educational environment. Key Features of SmartPlant Spoolgen intergraph smartplant spoolgen free