What is .DBO file extension?
Program object created with DarkBASIC Pro, a development program for creating 3D games, slideshows, and other applications; developed using the BASIC programming language; may include game levels, 3D models, textures, and other related data.
To create a DBO file, select "Export" from the File menu within DarkBASIC. Then choose "Dark Basic Object (*.dbo)" as the file type.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.