The jmbox project (read jambox) is a Local Store Provider for JavaMail, enabling developers to use JavaMail api to manage the mail stored in local repositories like Outlook Express, Outlook, Mozilla, Netscape etc.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.