From Patrik Engstrm
Gmail Notifier Pro is a Windows application capable of checking multiple Gmail accounts for new mail and display notifications.
Professional Gmail notifier with many easy-to-use features and settings
Check multiple Gmail accounts for new mail - including Google Apps accounts
Supports customizable themes and individual account settings, making Gmail Notifier Pro the best looking Gmail Notifier on the web!
Display popup notifications and play sound to alert the user when a new mail arrives
Complete overview of all unread mail in all configured mail boxes
Write and reply to mail without opening the browser, including integration with Google Contacts
Define schedules when to check for mail and display notifications
Support Atom and IMAP protocols
Portable mode supported: Can run from a USB stick
Secure account management and secure connections
100% FREE from virus, spyware and adware
Gmail Notifier Pro is simply the best Gmail notifier for Windows, with all its easy-to-use features and settings.
Supports 32-bit and 64-bit editions of Windows XP, Windows Vista and Windows 7
Microsoft .NET Framework 3.0