A BLD file refers to a file that has been created using Envisioneer, a BIM (Building Information Modeling) program which is used by designers to remodel buildings.
The software allows for 2D and 3D modeling and includes a wide range of features.
.bld File Extension
Developer:
Cadsoft
File category:
What are bld files & how to open them - Envisioneer Building Project File
File category:
Developer:
Cadsoft