To convert one or more MBOX files to PST quickly, download the free Softaken MBOX to PST Converter. Directly MBOX files will be opened in PST instantly if you use this technique. This application can convert multiple MBOX files to PST simultaneously due to its vast feature set. Before the conversion process starts, you will be provided a thorough preview of your converted data from MBOX files to PST formats. Thunderbird, SeaMonkey, OperaMail, Eudora, and AppleMail are just a few of the email clients it supports that work with MBOX files. The data structure is also entirely preserved. Keep your original file's quality intact as well. It is possible for this application to function independently and without the installation of Microsoft Outlook.