One of the unique feature offered by the Mac PST converter tool is that while converting a PST file into MBOX format of the size of more than 500 MB, the tool breaks the MBOX file into files of small sizes. Therefore, it splits the resultant MBOX files into smaller size files. Mac PST Migration tool converts Calendars from PST Files to ICS and also enables migration of contacts from Mac PST to VCF file format. Additional to this, the users are provided with the feature of renaming the resultant converted file according to its features or a particular category. So, users can categorize the resultant files according to use, department, function. The Mac PST Converter tool is an easy to use tool with simple GUI that can be used even by a nontechnical person. The tool does not show any pop-ups and other complex items in the interface of the tool. Besides, the tool is supported by all the latest and old versions of Mac Operating Systems.