PopTrayU is described as 'Have you fallen in love with the fabulous email notifier program Poptray, but you're running a newer version of Windows than PopTray was designed for? Now there's a new option. Developer Jessica Brown has built upon PopTray to create PopTrayU!' and is an app. There are more than 10 alternatives to PopTrayU for a variety of platforms, including Windows, Linux, Opera, Mozilla Firefox and Mac apps. The best PopTrayU alternative is POP Peeper, which is free. Other great apps like PopTrayU are Mia for Gmail, Notifier for Gmail, Magic Mail Monitor (MMM) and Gmail Notifier (gmailnotifier.com).
Mailnag is a daemon program that checks POP3 and IMAP servers for new mail. On mail arrival it performs various actions provided by plugins. Mailnag comes with a set of desktop-independent default plugins for visual/sound notifications, script execution etc.
Gnome Gmail is software which adds support for Gmail to the Linux Gnome Desktop. It allows Gmail to be selected as the default mail application for the desktop. Unlike other solutions on the net, Gnome Gmail supports "To:", "Subject:", "body"...
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