Bains Software announced the immediate availability of SpamSweep 1.4 on Tuesday. SpamSweep is a junk email filtering application that uses bayesian filtering along with black-list and white-list information to sort out and delete unwanted messages before you download them to your Mac. The updated version lets you delete messages without marking them as spam, and fixes several bugs. SpamSweep 1.4 is available for download at the Bains Software Web site, and is priced at US$25.