- Extension
- .adt
- .ico
- Format
- Binary
- Binary
- Category
- Fax
- Raster Image
- Developer
- AdTech Systems
- Microsoft
- Description
- AdTech Perfectfax is an ADT (AdTech) file type used for storing fax messages sent from and to a Perfectfax system. It contains data regarding the fax and its sender and receiver, as well as the actual message.
- An ICO file is an image format used to store icons for Windows programs, files, and folders. It contains two bitmaps: 1) the AND bitmap - the image mask (which determines what part of the icon is transparent) and 2) the XOR bitmap - contains the icon which is mapped onto the image mask. ICO files can be modified to create custom icons.
- MIME Type
- application/x-adt
- image/x-icon
