I have recommended this open-source utility many times before so I thought I would let you know of this new version that is available for download (spotted at TR (http://www.tech-report.com/)).

POPFile (http://sourceforge.net/project/showfiles.php?group_id=63137) has worked great for me in the last few months as a companion to OE to classify and fight spam, now up to version 0.20, this is a major update to POPFile with the focus being on performance.