B2D ToolsWith Filestar you get 17 different skills for working productively with TopDesign Thumbnail (.b2d) files.
About .B2dNameTopDesign ThumbnailExtension.b2dFormatBinaryCategoryCADDeveloperTopDesignDescriptionThe b2d file type is a thumbnail associated with TopDesign, a CAD program built for Windows. It is used to save small images of 3D designs and models.MIME Typeimage/x-topdesign