The Gmail Notifier is in beta. Here are some of the things we’re working on to make it better:
Support for Mac and Linux operating systems
New mail notifications for multiple Gmail accounts on the same computer
Launch Gmail from the Notifier using a secure connection (HTTPS)
New mail notifications for messages filtered to bypass your inbox
If you have other ideas for improving the Notifier, please click the ‘Contact Us’ link in the Gmail Help Center and send us your idea using the suggestions form. If you are having problems with the Notifier that are not addressed in this FAQ, please email us at notifier-feedback@google.com.