Michael Tsai’s must-have shareware program, SpamSieve, has just been updated to version 2.8.7. The new version, an 8.5 megabyte download, adds the following fixes and improvements, as listed here.

SpamSieve is available for a US$30 registration fee and requires Mac OS X 10.4 or later to run. The new version can either be downloaded directly from the web site or brought up to the current version via the program’s built-in update feature.

If you’ve tried the new version and have any feedback to offer, let us know in the comments.