I used Advik MBOX to PST Converter to ‘migrate’ my old messages from Thunderbird to a PST format readable in Outlook. It retained the folder arrangement, which would have taken me many hours to accomplish. It was also quite easy to use and find ones way around the software in question. Review collected by and hosted on G2.com.
The conversion speed was very poor and it took a long time to finish the conversion when I selected a large mailbox. I had to spend hours converting several years of emails. It did affect me greatly by making it difficult or almost impossible to work and it was frustrating to me. Review collected by and hosted on G2.com.