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qmail is a mail transfer agent (MTA) that runs on Unix. It was written, starting December 1995, by Daniel J. Bernstein as a more secure alternative to the popular Sendmail program. Originally license-free software, qmail's source code was later dedicated to the public domain by the author.
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Explore the main themes, entities and connections around Qmail. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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High-confidence facts extracted from structured source data. Use them as anchors for further research.
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bernstein sendmail mail software security transfer agent public domain smtp qmail's daniel reward author designed delivery source features vulnerability also
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Qmail | Final release | 1.03 / June 15, 1998; 28 years ago (1998-06-15) | 1.00 | infobox |
| Qmail | License | public domain | 1.00 | infobox |
| Qmail | Operating system | Unix-like | 1.00 | infobox |
| Qmail | Original author | Daniel J. Bernstein | 1.00 | infobox |
| Qmail | Repository | cr.yp.to/software/qmail-1.03.tar.gz | 1.00 | infobox |
| Qmail | Type | Mail transfer agent | 1.00 | infobox |
| Qmail | Website | cr.yp.to/qmail.html | 1.00 | infobox |
| Qmail | Written in | C | 1.00 | infobox |
| Qmail | is a | mail transfer agent | 0.90 | text |
| Qmail | is a | only broadly deployed public domain software message transfer agent | 0.90 | text |
| mailing list servers. qmail was originally designed as a way to manage large mailing lists.SimplicityAt the time of qmail's introduction | instance of | particularly for bulk mail tasks | 0.80 | text |
| Sendmail configuration was notoriously complex | instance of | particularly for bulk mail tasks | 0.80 | text |
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Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.