How can We Convert Outlook PST to MBOX Format?

[ChristineTwitty]

The most effective way of converting the Outlook PST to MBOX format is through use of a tested PST converter tool, such as the one provided by BLR Tools. All you need is to download the software and import your PST file and wait until the software scans your email data.
The next step is to pick MBOX as the output type and hit convert. The tool retains your email contents, attachments and folder arrangement. When that is completed it is quite simple to import the MBOX file into the email programs like the thunderbird or apple mail, no outlook is required.