How to open LETTER file format? (Undeliverable Mail File)
Problems with opening LETTER files occur very often among users. Dessverre, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the LETTER file. Its full name is Undeliverable Mail File and the company responsible for its development is N/A. Your LETTER file has probably an encoded information from the Misc Files category. Hvis du ønsker å vise innholdet, åpen, edit or convert the LETTER file to another format, installere ett av programmene fra listen, som er presentert nedenfor på denne siden. Can’t you still open your LETTER file? Vær så snill, besøk file extension letter hvor du finner mer informasjon.
| Kategori | Utvikler / Producer | Programvare |
|---|---|---|
| Diverse filer | N/A | Undeliverable Mail File |
Programmer som bruker denne filtypen
Windows
– Sendmail
Mac OS
– Sendmail
Linux
– Sendmail