File extension fax

Name: Raster Image Files

Popularity: 4

Open With: Ultra File Opener

What is this fax file?

The FAX file extension is used to signify fax images that are created or received in a fax software program. FAX files can be opened and edited with the appropriate software.

Name: Document Files

Popularity: 1

Open With: XnView

What is this fax file?

Group 3 faxes conform to the ITU-T Recommendations T.30 and T.4. Group 3 faxes take between six and fifteen seconds to transmit a single page (not including the initial time for the fax machines to handshake and synchronize). The horizontal and vertical resolutions are allowed by the T.4 standard to vary among a set of fixed resolutions.