Brantanson01
New member
I have an old Outlook OST file that I can not access directly in any email client. I need to convert this OST file into EML format so that I can open individual emails in clients like Windows Live Mail or Thunderbird. Can anyone please suggest the best and most reliable method to convert OST to EML files? Also, I would appreciate it if someone could explain how to keep attachments and formatting intact during conversion.