Thunderbird Conversion to Outlook - Version 4.0 Thunderbird Conversion to Outlook must be done using EML to PST Converter so that complete conversion and accurate result is ensured. This program has many attributes using which it does Thunderbird to Outlook Conversion with absolute efficiency. The most important feature this program provides for performing Thunderbird Conversion to Outlook is its dual conversion facility, which allows user to do single as well as batch conversion. Using batch conversion option users could opt for doing multiple email conversion at once and with single mode they could perform Thunderbird Conversion to Outlook but only one email at a time. Also user can do Thunderbird Email Conversion to Outlook with all email formatting, metadata and header information and attachments. To see the software in action download the demo version of EML to PST Converter and see from your own eyes how it does Thunderbird Conversion to Outlook and demo version is FREE. Full version of EML PST Converter is offer at $49.