# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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File Categories

Popular extensions

7z cfg crdownload dat dll docx html iso jpg json mkv mp3 mp4 msg musicxml ogg pdf png rar torrent vtf webp website xlsx zip

Information about .efx File Extension

Common .efx file type descriptions:

  • eFax Messenger Document
  • eFax Messenger 4.3 Document
  • IPH Image

Applications, associated with .efx files

eFax.com Microviewer (32-bit) iconeFax.com Microviewer (32-bit) by eFax.com
eFax Messenger 4.4 iconeFax Messenger 4.4 by j2 Global Communications, Inc.

.efu
.egb