other names · Added 10 October 2026
Sendmail
Open-source mail transfer agent
Sendmail is a general purpose internetwork email routing facility that supports many kinds of mail-transfer and delivery methods, including the Simple Mail Transfer Protocol (SMTP) used for email transport over the Internet.
A descendant of the Delivermail program written by Eric Allman, Sendmail is a project of the free and open source software and Unix communities. It has spread both as free software and proprietary software.
From Wikipedia (CC BY-SA). Not a dictionary word, so it lives in Other Names.
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