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SMTP Preprocessor  

SMTP Preprocessor 1.11 Windows

    Platform: WinOther,Win98,Win2000,WinXP,Win7 x32,Win7 x64,Windows 8,WinServer,WinVista,WinVista x64
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Size: 223 KB Buy Now  
SMTP Preprocessor is advanced tool for mail administrators. It enhances functionality of corporate mail server. The program receives SMTP messages before corporate SMTP server, on-the-fly changes or rejects them, and retransmits result to the server. Wide range of settings allows to improve security and add new features to corporate SMTP server. SMTP Preprocessor can reject connection based on remote host IP address or DNS name (Black List), presence of reverse DNS PTR record, validity of HELO or EHLO command and connections limit; reject MAIL command based on sender address (Black List), transactions limit and message size; reject RCPT command based on recipient address (Private Recipients List), recipient domain name (Anti-Relaying), sender address (Restricted Senders List), recipients limit or based on Greylisting technology; reject out-of-order SMTP command; delay its response (Tarpitting technology); flexibly replace corporate SMTP server response or any SMTP Preprocessor generated response; replace sender in SMTP envelope (MAIL command); replace recipient in SMTP envelope (RCPT command). The program keeps adjustable detailed log of all SMTP events.
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Publisher: Sergey Merzlikin | More by Sergey Merzlikin | Visit Home Page
Downloads: so far this month, 0 last month, 191 total
License: Freeware Buy Now
Last updated: More than a year ago (10 Nov 13)
Install support: No Install Support
Requirements: VB6 Runtime library, permanent Internet connection, SMTP server software
Recent changes: Fixed some bugs, added new feature
Publisher Country: Russian Federation
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