We have released to the public the beta for the new version of SpamFilter ISP v2.0.0.267. This release features statistical DNA fingerprinting of emails, which should allow greater accuracy in fighting SPAM.

The beta can be obtained from SpamFilter's download page at http://www.logsat.com/sfi-download.asp.

This version should again attempt to address memory leaks present in the previous betas.

Please read the beta notes carefully. The first hundreds/thousands of emails received are critical in obtaining an accurate statistical database. It is important that when building your first database the number of false positives (good emails classified as spam) be kept at a minimum. For this reason it may be a good idea to start running the new version during the day, when there is usually a higher traffic of legitimate emails.

Roberto F.
LogSat Software

Yes, in the beta this is the current behavior. It will be fixed to add the emails to the corpus even if they are not quarantined in future betas/final release.

Thanks for the report!

Roberto F.
LogSat Software

That is correct, all quarantined messages and all emails that are delivered are examined and their tokens added to the corpus database.

Roberto F.
LogSat Software