- Extension
- .b2d
- .emf
- Format
- Binary
- Binary
- Category
- CAD
- Vector Image
- Developer
- TopDesign
- Microsoft
- Description
- The 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.
- Windows vector graphics format recognized by many image-editing applications; basically a 32-bit version of the original Windows Metafile Format (.WMF), which only supports 16-bit data; saves image data in an RGB format and does not support CMYK data.
- MIME Type
- image/x-topdesign
- application/x-msmetafile
