.BSW File Extension
What is a BSW file?
A BSW file is a 3D model created by StruWalker, a Building Information Modeling (BIM) program used by structural engineers to review 3D models. It contains a model of one or more steel structural parts for a building, which includes spatial elements and material information.
You can view BSW files in Windows using StruWalker. There is no known macOS or Linux program that can view the BSW file.
StruWalker features 3D BIM modeling visualization and a variety of tools used in construction, fabrication, and engineering planning.