SMTP Preprocessor 1.11
Description
SMTP Preprocessor: Advanced Tool for Mail Administrators
SMTP Preprocessor is an advanced tool designed specifically for mail administrators. It enhances the functionality of corporate mail servers by receiving SMTP messages before they reach the server, on-the-fly changing or rejecting them, and retransmitting the result to the server. With a wide range of settings available, SMTP Preprocessor allows you to improve security and add new features to your corporate SMTP server.
As a mail administrator, you know how important it is to have control over your email traffic. You need to be able to filter out spam and other unwanted messages while ensuring that legitimate emails are delivered promptly. This is where SMTP Preprocessor comes in – it gives you complete control over your email traffic.
One of the key features of SMTP Preprocessor is its ability to reject connections based on remote host IP address or DNS name (Black List). This means that if an email comes from a known spammer or other untrusted source, it can be rejected before it even reaches your corporate SMTP server.
Another important feature is its ability to reject MAIL commands based on sender address (Black List), transactions limit and message size. This ensures that only legitimate emails are accepted by your server, while spam and other unwanted messages are rejected automatically.
SMTP Preprocessor also allows you to reject RCPT commands based on recipient address (Private Recipients List), recipient domain name (Anti-Relaying), sender address (Restricted Senders List), recipients limit or based on Greylisting technology. This gives you complete control over who can send emails through your system and helps prevent unauthorized access.
In addition, SMTP Preprocessor can reject out-of-order SMTP commands and delay their response using Tarpitting technology. This helps prevent attacks such as buffer overflow attacks which can cause serious damage if left unchecked.
The program also offers flexible options for replacing corporate SMTP server responses with any generated response from the software itself. You can replace sender in the envelope using MAIL command as well as replace recipient in envelope using RCPT command according to specific needs.
Finally, with adjustable detailed log of all SMTP events kept by this program; administrators have full visibility into what's happening with their email traffic at all times – making troubleshooting easier than ever before!
Overall, if you're looking for an advanced tool that will help enhance functionality of your corporate mail servers while improving security measures against spammers & hackers alike then look no further than our powerful software solution -SMTP pre-Processor!
Full spec
Publisher | Sergey Merzlikin |
Publisher site | http://www.smsoft.ru |
Release date | 2015-01-14 |
Date added | 2015-01-14 |
Category | Communications |
Sub category | Spam Filters |
Version | 1.11 |
Os requirements | Windows 2003, Windows Vista, Windows 98, Windows Me, Windows, Windows NT, Windows 2000, Windows 8, Windows Server 2008, Windows 7, Windows XP |
Requirements | VB6 Runtime library, SMTP server software |
Price | Free |
Downloads per week | 0 |
Total downloads | 2242 |
Comments:
I have been using the SMTP Preprocessor for a few months now and it has significantly reduced the amount of spam emails I receive. Highly recommended!
David, what settings do you use with the SMTP Preprocessor for optimal spam filtering?
Isabella, I have customized the filtering rules to prioritize blocking emails from certain domains and keywords. I also have strict sender verification enabled.
Thank you, David! I'll try implementing those settings and see if it further improves the spam filtering.
Isabella, you're welcome! Feel free to reach out if you have any more questions about the SMTP Preprocessor.
David, is there a way to whitelist certain email addresses or domains in the SMTP Preprocessor?
Isabella, yes, you can easily whitelist specific email addresses or domains in the SMTP Preprocessor settings. It's a useful feature!
David, thanks for the info! I'll add my important contacts to the whitelist in the SMTP Preprocessor to avoid any false positives.
Isabella, that's a smart move. Whitelisting your important contacts will ensure their emails never get marked as spam by mistake.
Isabella, by whitelisting your important contacts, you can ensure smooth communication without worrying about their emails being flagged incorrectly.
Agreed, the SMTP Preprocessor has been a game-changer for me. It effectively filters out spam emails and has improved my email productivity.
I recently started using the SMTP Preprocessor and I am impressed with its performance. It seamlessly integrates with my Windows operating system.
The SMTP Preprocessor has been a reliable spam filter for me. It's easy to use and has helped me keep my inbox clean and organized.
Sophia, have you noticed any false positives while using the SMTP Preprocessor? I'm concerned about legitimate emails being marked as spam.
Emily, I haven't encountered any false positives so far. The SMTP Preprocessor has been accurate in distinguishing spam from legitimate emails.
Sophia, that's reassuring! I'll give the SMTP Preprocessor a try to keep my inbox spam-free without the risk of losing important emails.
Emily, the SMTP Preprocessor has been great at accurately filtering out spam while ensuring important emails reach your inbox. You won't be disappointed!
Thanks, Sophia! I'll give it a try and see how the SMTP Preprocessor performs with my inbox.
You're welcome, Emily! Feel free to reach out if you need any assistance while setting up the SMTP Preprocessor.
Sophia, I'm glad to hear that the SMTP Preprocessor strikes the right balance between blocking spam and allowing genuine emails. Excited to try it out!
Thank you, Sophia! I'll reach out if I face any issues while setting up the SMTP Preprocessor.
Emily, I hope the SMTP Preprocessor proves to be a valuable addition to your email workflow. Don't hesitate to seek assistance if needed!
I installed the SMTP Preprocessor on my Windows system last week and it has made a significant difference in reducing the spam emails that used to flood my inbox.
I tried a few spam filters, but the SMTP Preprocessor stands out in terms of effectiveness and ease of use. It's worth giving it a try!
The SMTP Preprocessor has been instrumental in reducing the clutter in my inbox. It's a must-have for anyone dealing with a high volume of spam emails.
I have been using the SMTP Preprocessor since its release and it has continuously improved over time. The developers have done a great job!
I completely agree, William. The developers deserve praise for creating such a reliable and efficient spam filtering solution.
The SMTP Preprocessor is a lifesaver! My inbox used to be constantly filled with spam, but now it's much cleaner and more manageable.
Mia, I'm glad to hear that the SMTP Preprocessor has made a positive impact on managing your inbox. It's truly a valuable tool!
I love how the SMTP Preprocessor seamlessly integrates into Windows. It runs in the background without causing any noticeable performance impact.
Logan, the seamless integration is one of the reasons why I prefer the SMTP Preprocessor over other spam filters. It's hassle-free!
The SMTP Preprocessor has saved me so much time by automatically filtering out all the unwanted spam. Highly recommended!
Ava, I couldn't agree more. The SMTP Preprocessor has revolutionized my email experience by eliminating spam effortlessly.
I've been using the SMTP Preprocessor for a few months now and it has been fantastic! Say goodbye to spam emails with this powerful tool.
Daniel, I couldn't agree more. The SMTP Preprocessor is a powerful tool that ensures your inbox remains free of spam clutter.
The SMTP Preprocessor has made my email management a breeze. Finally, I can focus on important emails without being distracted by spam.
Harper, the SMTP Preprocessor has completely transformed the way I manage my emails. It's a game-changer for staying organized!
Daniel, I've been using the SMTP Preprocessor for years and it has consistently been an essential tool for managing my inbox effectively.
Harper, I couldn't agree more. The SMTP Preprocessor is a must-have for anyone who wants to stay on top of their emails and avoid spam overload.
The SMTP Preprocessor is a must-have for anyone tired of dealing with endless spam emails. It's worth every penny!
James, I couldn't agree more. The SMTP Preprocessor is worth every penny for the peace of mind it brings by eliminating spam.
I've been using the SMTP Preprocessor for years and it has consistently exceeded my expectations. Great job to the development team!
I completely agree, Lily. The development team behind the SMTP Preprocessor deserves recognition for creating such a fantastic software.
The SMTP Preprocessor is an essential tool for maintaining a clean and organized inbox. Highly recommended for Windows users!
The SMTP Preprocessor has been a game-changer for me. No more wasted time on deleting spam emails manually!
I've recommended the SMTP Preprocessor to my colleagues and they're all impressed by its spam filtering capabilities. It's a reliable software!
Benjamin, the SMTP Preprocessor is undoubtedly a reliable software. It's impressive how effectively it filters out spam emails.
Emma, indeed! The SMTP Preprocessor is a powerful tool that saves you time and frustration by effectively managing spam emails.
Benjamin, the SMTP Preprocessor has been a lifesaver for me too. No more sifting through spam emails, thanks to this reliable software!
The SMTP Preprocessor has significantly improved my email workflow. It's a fantastic tool for anyone looking to cut down on spam emails.