Michel Kramer - (Freeware)
Simplicity of installation and use, but also very advanced features makes Spamihilator to be recommended for everyone when it comes to spam.
Spamihilator is a software tool developed to block any entry in the spam mailbox. To do this, it analyzes each email received and proceeds to filter these unwanted messages thereafter. The program works directly between the mail client and the Internet, so it is not expected that spam come in the Inbox before deleting but upon direction messaging, blocking the entrance.
It filters emails according to the rules of Thomas Baye and calculates a probability for each spam email. It also filter messages by keyword and supports plugins. In addition to the Bayesian filter, also Spamihilator uses a word filter to detect spam. Therefore, this filter search keywords often encountered in known spam.
Spamihilator joins the K9 and other POPFile in the category AntiSpam filters.
Couriers detected by the software as spam are not even sent to the email program but are retained for 60 days. It is always possible to recover a misplaced email. The setting options are numerous and there is a function for adjusting the sensitivity of the filter, a plugin for newsletters, a "white list" for emails from friends and many other interesting features.
Training Area and Recycle Bin
* More shortcut keys have been added.
* Icons have been added to the menu.
* Toolbars are fully customizable now. They can even be hidden completely.
* Added possibility to move and hide list view columns.
* Added option to switch between Recycle Bin and Training Area via the shortcut button. The Recycle Bin window will be closed when the Training Area is opened and vice versa.
* The list view will gain keyboard focus again when the view message window has been closed.
* Improved sorting.
Link filter
* Added effective top level domain handling. So, links like test1.co.uk, test2.co.uk and test3.co.uk will not be merged to co.uk anymore.
General
* Added possibility to reset all answers to message boxes.
* Added language detail window with estimation about a language file’s quality.
* Added support for the IMAP FETCH RFC822 command.
Fixed bugs
* Messages will be premarked even when the Training Area is already open.
* Fixed display of the column sort icon in the Recycle Bin and Training Area under Vista.
* Updating the DCC Filter configuration file will not cause the installer to stall anymore.
* The last seen timestamp in the Link Filter’s list of links will be updated correctly now
* Fixed a bug in the link filter that did not display the last seen date immediately when a new link was added manually.