The PST to MBOX Converter tool is the simplest approach to convert a large number of files at once without losing data. Only the data you choose is migrated, filtered, and configured by eSoftTools PST to MBOX Converter Software. Email items and other data are maintained during the move. During and after the migration, the folder and subfolder structure will remain unaltered. You can test out a free trial version! Except for a limit on the number of conversions, it allows you to examine all of the capabilities without restriction. To use this software, you do not need to have any technical skills.