Tray Helper it's small award winning application with many features (f/e: email checker, auto mail responder, anti-spam, popup-killer, event reminder and more).
There was a new version (2.9) released recently (Oct 11, 2002) with following changes:
Application can notify you about new mail with Animated New-mail Tray Icon. Thanks to this feature you can faster and easier find out how much mail is waiting for you on your accounts.
TH looks better now, and in addition you can customize some elements of this outlook.
Removed bug from e-mail checker module (it was a quite ugly one but also VERY RARE).
Removed few minor bugs and added some features.
HUNGARIAN language support -> thanks to: Jozsef Tamas Herczeg.