http://www.macnn.com/articles/02/09/30/post.office.update/
Post.Office update brings performance boost
updated 01:40 pm EDT, Mon September 30, 2002
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Post.Office 3.5.3 version 712 is a mail and list server for Mac OS X. The update adds a performance boost and features, including improved header and message body-based regular expression filtering and Mac OS X 10.2 compatibility. A free version, with 10 mailboxes and 2 lists, is available; a starter package, with 100 mailboxes and 10 lists is $295.
