MacBiff is a "Biff" program for Mac OS X. It unobtrusively resides in the system bar, periodically checking your IMAP server for new email, and reports where in your folder hierarchy your new mail resides.
To use another mailer than Mail.app , you ought to delete the string 'file://localhost' that was input by [Choose] button. (on Lion 10.7.3)
I use this every day. Good show, thanks so much!
Incredibly useful open source software and thank god you keep updating it! I use this every day without fail and it makes my life so much easier! Thank you so very much!