Don't You know howtoopen an unknown file?
Find the solution
in our database.
Find the solution
in our database.
- Language
-
- [EN] LETTER File extension
- [DE] LETTER Dateiendung
- [ES] Archivo LETTER
- [TR] LETTER Uzantılı dosya
- [PL] Rozszerzenie pliku LETTER
- [SV] LETTER fil
- [RU] Расширение файла LETTER
- [AR] LETTER ملحق الملف
- [IT] Estensione LETTER
- [CS] Přípona souboru LETTER
- [JA] LETTER ファイル
- [FR] Extension de fichier LETTER
- [NL] Bestandsextensie LETTER
- [PT] Extensão do arquivo LETTER
- [HU] Az LETTER fájl kiterjesztése
- [KO] LETTER 의 확장 파일
- Categories
- 3D Image Files
- Audio Files
- Backup Files
- CAD Files
- Compressed Files
- Data Files
- Database Files
- Developer Files
- Disk Image Files
- Encoded Files
- Executable Files
- Font Files
- Game Files
- GIS Files
- Layout Files
- Misc Files
- Plugin Files
- Raster Image Files
- Settings Files
- Spreadsheet Files
- System Files
- Text Files
- Vector Image Files
- Video Files
- Web Files
How to open .letter file format?
The probably reason why you are at this website is a problem with opening .letter file. The full name of the file is Undeliverable Mail File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page..letter file extension (Undeliverable Mail File)
Category | Developer/Producer | File description | Popularity |
---|---|---|---|
Misc Files | N/A | Undeliverable Mail File |
Programs using this file extension: .letter
ADS | OS | Software |
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Windows |
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MAC |
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Linux |
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The file extension .letter can be used by another programs. If you have some useful information about .letter file type that may help other users HowOpen.org, please send them to us and we’ll update our database.
Visiting our website you are probably asking yourself:
- What application can open .letter file?
- How to open .letter file?
- What is .letter file?
- How can I convert .letter file?
- Where can I find informations about .letter file extension? (for example on the File Extension website)