.LETTER File Extension

  • File Type: Undeliverable Mail File
  • Developer: N/A
  • Category: Misc Files
  • Format: N/A
  • Rating:
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What is a .LETTER file?

.LETTER is a Misc Files extension. You can launch .LETTER files on Linux, Mac, and Windows.

How to make a .LETTER file?

To make .LETTER files, you have to use Sendmail or any other software indicated below. Software for Linux, Mac, and Windows can be downloaded from official stores. You can also get .LETTER file editor from its official web page. To learn more about .LETTER file launcher and its alternatives, visit the program official web site.

How to open .LETTER files?

You must have one of the programs that can open .LETTER files. Once you download and install the .LETTER file reader, you will be able to open all .LETTER documents.

Programs that open .LETTER files

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