MailEnhancer: extends the functionality of mail with several cool features:
- Show activity viewer when doing a manual mail check
- Display a status dialog after doing a manual mail check
- Dock icon count shows all unread instead of just inbox unread
- Automatically update signature to match sending address
The last one is by far the coolest. Invaluable if you have several e-mail accounts
MailPriority: provides a simple interface to set priorities for outgoing messages and request read receipts (when available on the receipient's server).
MailPicture: allows you to have your image show up in your mail message when you send it to a user that has MailPictures installed.
They are all freeware and Panther compatible and come as Bundles that install in your