PopTrayU - Have you fallen in love with the fabulous email notifier program Poptray, but you're running a...
Checker Plus for Gmail - Displays new emails and the sender's contact photo, get notifications or even listen, read or...
Gmail Notifier (restartless) - is a highly customizable browser extension that notifies you about the incoming emails from all your Google-Mail accounts and labels. Gmail notifier is available for Firefox, Chrome, Opera and Safari.
Panel & Notifier for Gmail™ - easy access to Gmail via toolbar-panel UI, plus, get badge notifications
nPOPuk - nPOPuk is an ultra-small, but comprehensive, e-mail client that runs on a wide range of...
Google Mail Checker - Displays the number of unread messages in your Google Mail inbox.