Having problems opening a BLD file?

We have programs that can open or convert your BLD files.

Opening BLD files

Did your computer fail to open a BLD file? We explain what BLD files are and recommend software that we know can open or convert your BLD files.

What is a BLD file?

The .bld file extension is used by a variety of software applications for a wide range of file types. The .bld extension is most commonly used for 3D Home Design Suite model files. It is also used for Basic Bload image files, MegaPaint image format files, ACT! files, EnergyPro files, My Personal Programmer project files, RealFlight radio control airplane description files, VersaPro block build info files, Visual Build project files, Weinberger picture sequence files and Yoot Tower saved game files.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension BLD

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the BLD file format or software that uses files with the BLD suffix, please do get in touch - we would love hearing from you.