Make use of MBOX to OLM Converter for the conversion of how to convert MBOX to OLM free so that user can get the exact outcomes of the conversion along with header details such as to, bcc, cc, subject, etc. Convert MBOX to OLM free can be easily done with some working steps. This application can do conversion with any large size files. User can try the free demo version of this software and with this version user can export, import and convert first 25 MBOX emails to OLM.