GNUMail is the free and open source cross platform email client developed for Mac OS. It is the official email client of GNUstep. GNUMail supports different internet protocols like POP3, IMAP4 and UNIX STMP. Other than this, the application is equipped with different file formats for local saving like Maildir and Berkely MBOX. User can also make use of filters for incoming and outgoing mail which support regular expressions. But, due to the availability of the better platform like MS Outlook, most professionals prefer to migrate from GNUMail. However, to perform such migration a powerful migrator tool is needed. The most helpful email converter tool is Kernel for MBOX to PST. To convert MBOX files of GNUMail to PST just follow these steps:
Evolution provides almost same platform as provided by MS Outlook. Some other features of Evolution are as follows: