Install the tool after downloading it. Then, Launch the application and open MBOX file of Sylpheed email client that you want to convert into PST file.
MBOX file is scanned by the tool which preview entire items along with attachments.
Select required folders from export option, and export the file as and destination path etc. Then Finally click the Export button.
Export Option will take a while to complete. You can see folder name and item counts during the process and also can stop or start again the process.
Sylpheed is an open source email client and news reader based on GTK+ GUI toolkit. It's full of features designed to help user to get more from your messages and improve the speed at which you receive and process news feeds.
Sylpheed provides intuitive user-interface and is designed for keyboard-oriented operation, so Sylpheed can be widely used from beginners to power users.
Sylpheed email client uses MBOX format for its emails. Emails are stored in a single plain file which is created for individual IMAP mail, email and News folders. This single MBOX file contains all messages. Both user data and applications are stored in a different location from program installation directory.
This file is stored at the following location by default:
'C:\Documents and Settings\Administrator\Application Data\Sylpheed\Mailboxes\Mail'
There are instances when a user having Sylpheed email client want to migrate to Outlook. Secondly, the user wants to continue using the data in MBOX files also. But, it is not possible to access the MBOX data in Outlook as it does not recognize MBOX format. This cause necessitates the conversion in PST format that can be fulfilled by an external application to convert Sylpheed emails to outlook PST as there is no manual procedure for Sylpheed mail to Outlook.