Users can choose any one (in which format they want to copy Thunderbird emails to another computer) of these file formats given on first interface of this software and the software will automatically copy emails from Thunderbird. The Thunderbird Converter allows users to copy Thunderbird emails to another computer as they required, if they want to copy emails from Thunderbird one by one or in batch mode then both of the options are provided by this software. It doesn't restrict you to add emails in any number in batch mode option to Thunderbird copy emails to another computer. The emails are copied with safekeeping of entire details - metadata, formatting, attributes, read/unread status, receiving/sending date etc. The software doesn't want any specified Windows OS that means it can copy Thunderbird emails to another computer on whole Windows OS family. Users can test performance of this tool by downloading its demo version that can copy 5 Thunderbird emails to another computer into PST/EML/MBOX format. If users are satisfied then they can order online to purchase its licensed version at just 29.00 USD.