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SpamFilter is official release

Printed From: LogSat Software
Category: Spam Filter ISP
Forum Name: Announcements
Forum Description: Announcements for SpamFilter ISP and SpamFilter Enterprise
Printed Date: 19 October 2018 at 11:10am

Topic: SpamFilter is official release
Posted By: LogSat
Subject: SpamFilter is official release
Date Posted: 30 January 2008 at 9:03pm
Today we are promoting to "official release" the latest build of SpamFilter ISP v4.0.0.772. It is available for download in the registered user area of our website. A free Evaluation copy is also available for all other users.

As always, this upgrade is free for all users with a current software maintenance.

SpamFilter ISP v4.0 and SpamFilter Enterprise v4.0 introduce two new filters to fight spam:
  • - Greylisting
  • - SFDC - SpamFilter Distributed Content

Updated manuals and documentation for this new release are available at: -

As always, all users with a current software maintenance will receive this upgrade free of charge.

The changes since the latest available official version ( are as follows below.

// New to VersionNumber = '';
{TODO -cFix : "Invalid  Header Id nnnn" DNS errors could cause valid MX record lookups to fail}
{TODO -cFix : Exception occurred during AddToQuarantineThreadDone: Access violation at address 0042396A}

// New to VersionNumber = '';
{TODO -cFix : When a "tag and deliver" option is seleced, and the recipient is whitelisted (or the email is delivered because of the AutoWhiteListForceDelivery list) the email is still tagged as spam when forwarding it}
{TODO -cFix : The ResponseGreyList parameter in the SpamFilter.ini is not being honored to provide a customized response}
{TODO -cFix : Fixed various minor bugs in the handling of spam emails when various tag and deliver options are activated and recipients are whitelisted/AutoWhiteListed}
{TODO -cNew : The greylist filter is now disabled by default when upgrading from SpamFilter v3.5, or from a versions where the greylist settings were not present in the SpamFilter.ini file}
{TODO -cNew : Modified the tblbl_IPs table in SpamFilter Enterprise - increased IP filed's length from 15 to 18 to accomodate CDIR suffix}
{TODO -cNew : Added the option to use CDIR notation in the IP blacklist}

// New to VersionNumber = '';
{TODO -cFix : Bug introduced in SFE build 767 (loads 20x - 40x faster...) caused incorrect destination SMTP servers and ports to be entered instead of NULL values in the _LocalDomains.txt file, causing incorrect destination SMTP servers }

// New to VersionNumber = '';
{TODO -cNew : New filter/feature is now available - Greylisting}
{TODO -cNew : New filter is available - SFDC - SpamFilter Distributed Content}
{TODO -cNew : SpamFilter Enterprise loads 20x - 40x faster when tables contain 100,000+ rows }
{TODO -cFix : The MaxMsgSizeForSpamFiltering option is sometimes ignored if an email fails the IP-based tests}
{TODO -cFix : In SpamFilter Enterprise - added fields: SFDC_NetworkReliability and SFDCForceDelete to tbl_filtersettings table}

// New to VersionNumber = '';
{TODO -cFix : The keyword filter (along with the Bayesian/Image/SURBL filters) is not being checked when there is a single whitelisted recipient in an email, and the recipient has one of the :tag options set}
{TODO -cFix : When using the "Customized Filter Settings" to disable the keyword filter for a domain, it's possible that the " Detected blank HTML email with specified attachment" filter could be triggered incorrectly}
{TODO -cFix : When emails have multiple html parts, and the last one in the email is blank, it's possible that the " Detected blank HTML email with specified attachment" filter could be triggered incorrectly}

// New to VersionNumber = '';
{TODO -cNew : Added header 'X-SF-Originating-IP' in emails to additionally log the peer IP address}
{TODO -cNew : Added option MaxMsgSizeForSpamFiltering in SpamFilter.ini file to whitelist emails that are larger than a specific size}
{TODO -cNew : Added option ForwardAllSPAMtoEmailAddress in SpamFilter.ini file to forward all spam emails to an alternate email address}
{TODO -cFix : The IPCacheLimboTimeTrigger paramter in the SpamFilter.ini file was not being honored, and IPs were removed from the limbo cache after 1 minute}

// New to VersionNumber = '';
{TODO -cFix : Exception occurred during TTerminateIdleThreads.Execute: Access violation at address 004A6BA6 in module 'SpamFilterSvc.exe'. Read of address FFFFFFB4}
{TODO -cNew : Changed the interval on which the quarantine queue is retried form 1 minute to 5 minutes}

// New to VersionNumber = ''; {TODO -cNew : Implemented a queue for quarantined emails in case the database is offline. The archival process is queued and will resume when the DB is back online}

Roberto Franceschetti" rel="nofollow - LogSat Software" rel="nofollow - Spam Filter ISP

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