- Extension
- .ef3
- .emf
- Format
- Binary
- Binary
- Category
- Fax
- Vector Image
- Developer
- Everex
- Microsoft
- Description
- The EF3 file type is associated with Everex Everfax, a software product designed for fax communication. It specifically refers to a fax document format used by Everex's fax machines or fax software. These files contain the data of fax documents that can be sent or received using Everex technology. The EF3 format is proprietary to Everex and may require specific software to view or convert it to more common file formats.
- 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
- application/vnd.efi.img
- application/x-msmetafile
