PopTrayPopTray 
PopTray (PopTray.exe). Poptray is a great e-mail checker that is free and works great.
Poptray is a highly efficient and free email checker that seamlessly integrates into your system tray, continuously monitoring your email accounts for new messages. Stay up-to-date with instant notifications, and easily preview incoming emails without needing to open a full email client. Perfect for quick checks, Poptray helps you see who sent the email and the basic content right from the tray.
Customize your email checking experience with Poptray's extensive features. Whether you're managing multiple email accounts or need personalized notifications, Poptray ensures effortless access to all your emails. With an easy-to-use interface, built-in email previewer, and support for plugins and add-ons, this app makes managing your emails faster and more efficient than ever.
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