With all-in-one OLM Converter software, the user can easily export OLM to Gmail with all details and attachments. This software provide you the free demo version of this software and you can convert 30 emails from each folders. Formats that this OLM to Gmail Converter support is PST, EML, MSG, EMLX, vCal, vCard, MBOX and also support Office365 & live Exchange Server.