If you are searching best Thunderbird to outlook converter software then using the eSoftTools Thunderbird to PST Converter that easily converts your bulk Thunderbird file into an Outlook PST file, without any modification in its emails formats, like email header, dates, styles, and attachments, etc. it can not change its Folder structure during the conversation. No restriction of Thunderbird data size for export in PST file. It can also offer a free demo pack to convert the first 25 items of Thunderbird emails to PST files.
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