App: Fast Mbox Editor
Developer: Alfonso Maria Tesauro
Genres: Dienst­programme, Produktivität

This app can be an extremely handy tool for mbox bundles exported by Apple Mail or any other program using the "Export Mailbox" features. While Apple Mail takes a significant amount of time exporting the mbox files, this app can open them for viewing in a fraction of a second. It is extremely useful when you have an archive of Apple Mail exported mboxes, because you will be able to open a file also of many gigabytes without any issue, and, as said, in a fraction of a second. Now compatible with mbox files not created by Apple Mail, and pst files imported from a Microsoft Outlook for Windows/macOS export operation

Release notes:
compatibility with olm format (Microsoft Outlook for macOS) importing and conversion to mbox.