SMTP Preprocessor 1.10 Download

SMTP Preprocessor 1.10 Description

"Processes e-mail messages before corporate SMTP server."

EditBy: SMTP Preprocessor is a tool, which enhances functionality of corporate Mail Server. It receives SMTP messages before the server, changes or rejects them, and retransmits result to the Corporate SMTP Server. SMTP Preprocessor doesn't buffer messages, it works with messages on-the-fly. The program supports some advanced technologies of mail filtering including Greylisting.

SMTP Preprocessor is advanced tool for mail server administrators. Never use it without good knowledge of SMTP protocol (RFC 2821).

1.10 News:
- fixed random crashes occurred on computers with some Modern processors;
- fixed crashes when many connections were simultaneously Rejected;
- fixed no response on first QUIT command after rejecting connection;
- improved syntax checking of MAIL, SEND, SOML, SAML and RCPT commands;
- added logging of domain name of connecting host and duration of the connection;
- added checking for commands received before initial greeting: now SMTP Preprocessor breaks connection after receiving such command;
- added configurable delay for appearance of initial greeting (new settings in [Common] section: GreetingDelay, DisableGreetingDelayForWhitelisted);
- added configurable delay for reject response (new settings in [Common] section: TarpittingDelay, DisableTarpittingForWhitelisted);
- added Recommended settings and examples section and Table of contents to documentation. you can free download SMTP Preprocessor 1.10 now.

SMTP Preprocessor 1.10 Keywords

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