Exporting Apple mail OLM to MBOX

Need to convert Outlook 2011 migration to apple mail then choose best in class product OLM to MBOX tool with extra impacted features. This impeccable tool is based on high class coding techniques that make this product very much flexible and accurate. User need not worry about software buildup because the whole layout is very correct and simple that a non-tech savvy can run the process comfortably.