Gmail Peeper has been discontinued. Similar apps include POP Peeper, which has a free version. Other options are Checker Plus for Gmail, Magic Mail Monitor (MMM), Notifier for Gmail and Mia for Gmail. You can choose from more than 10 Email Clients like Gmail Peeper for Windows, Linux and Mac.
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"...
Lightweight Windows taskbar app that shows unread email counts from all your Gmail and Microsoft 365 accounts, no browser or Outlook required.
Australia
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.
Germany
EU
