Outlook Express to Outlook - Version 3.2 How to Transfer DBX Files? This question is quite common with the people in the field of data management and with the Outlook Express user who constantly face the situation, where there is requirement for Transferring Contacts from Outlook Express to Outlook. The plus point of this .DBX Reader is that, apart from converting DBX files to Outlook Express, it also excels at converting Outlook Express files to the EML format. The .DBX File Converter is for the complete conversion of Outlook Express emails, for it converts both the mailbox items (inbox, outbox, drafts, etc) and the meta information (to, cc, bcc, sent date, sent date, received date, etc). The software converts both orphan and default files from Outlook Express to Outlook (2000/2002/XP/2003/2007).After the conversion of Outlook Express DBX files into the EML format, the .DBX to .EML Converter facilitates the opening and reading of the DBX emails into the Thunderbird. The Outlook Express to Outlook converter works on Windows 98, 2000, XP, 2003, Vista and Windows7. The demo version of the Outlook Express to Outlook conversion