Poppy for Windows is a small utility that you can use on your Windows PC. It will notify you when you have mail waiting on the POP3 server of your Internet provider (or Internet providers). Poppy can check multiple POP3 servers and check for new messages at regular time intervals.
Once you have started Poppy, you will see an icon in the so-called system tray or taskbar notification area. When Poppy detects that mail is available on any of the configured POP3 servers, it will let you know by changing the taskbar icon. Optionally, Poppy can also play a sound, execute an external program (like your e-mail program) or show a popup window containing a notification message.
In addition to its main purpose, which is e-mail notification, it can also display the headers of individual e-mail messages, preview the e-mail message source and delete individual messages from the POP3 server.