ORF Enterprise Edition 4.4
Latest version:
4.4.0
See all
Developer:
Vamsoft Ltd.
ORF is a spam filter for Microsoft® Exchange servers and the IIS SMTP Service.
ORF employs a wide variety of spam filtering technologies, such as DNS blacklists, SURBLs, Greylisting and many others to identify spam and other kind of unwanted email.
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