Gmail Notifier (by Doron Rosenberg)!

POP Peeper is an email notifier that runs in your Windows task bar and alerts you when you have new email on your POP3, IMAP (with IDLE support), Hotmail\MSN\LiveMail, Yahoo, GMail, Mail.com, MyWay, Excite, iWon, Lycos.com, RediffMail, Juno and NetZero accounts. IMAP supports allows you to access AOL, AIM, Netscape and other services. Send mail directly from POP Peeper and use the address book to email your frequently used contacts. POP Peeper allows you to view messages using HTML or you can choose to safely view all messages in rich or plain text. »

PopMan is a POP3 and IMAP4 manager. It can be used to list all e-mails received on your incoming mail server, without having to load these mails completely. Unwanted e-mails can be deleted directly from the server.

nPOPuk is an ultra-small, but comprehensive, e-mail client that runs on a wide range of Windows-based operating systems

You like threaded conversations, googling your inbox, and you prefer labels over folders. You really love Gmail.

Secure check new Gmail.

Google toolbar resides above the browsers tab bar and provides a search box to carry out web searches. Users can login into their Gmail accounts and access their email, saved bookmarks, and web history. It has tools such as AutoLink, AutoFill, translation, spell checker common to all browsers, while pop-up blocker and word finder are restricted to Internet Explorer.

MailTab for Gmail is the ideal app for instantly accessing your Gmail account without having to open your web browser. Download it for free and benefit from visual and audio mail notifications, quick access to your inbox and the ability to respond to mails at lightning speed.

Firefox extension to receive Desktop notifications for Google Calendar, Gmail and other web-based mail services.

This is a Firefox extension that allows you to manage multiple Gmail accounts and receive new mail notifications. It displays account details, including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

Mail Notification monitors your mailboxes for new mail. It can monitor multiple mailboxes concurrently, and supports Evolution, Gmail, IMAP, Maildir, mbox, MH, Mozilla products (Mozilla, SeaMonkey, Thunderbird, …), POP3, Sylpheed, Windows Live Hotmail and Yahoo! Mail mailboxes.

Gmail Notifier for Windows 7 monitors your Gmail inbox and notifies you of new emails. It takes advantage of the latest Windows 7 UI elements such as the taskbar overlay icon, jump lists and thumbnail previews. It's fully compatable with Google Apps accounts too.