OE to Outlook Converter - Version 7.8 OE to Outlook Converter works to Convert Outlook Express to PST with uncountable data. Such is the efficiency of this tool that, after having Convert Outlook Express to PST with innumerous data, you would not detect a single alteration, anywhere. The OE to Outlook Converter works for both read and unread emails. Email information like- attachments (inbox, outbox, etc) and header (To, Cc, etc), are retained. This Outlook Express to Outlook Converter also preserves the original email formatting. Download the demo version to take a good look at the conversion method. The demonstration however only includes the conversion of 10 emails. With the investment of $69 you can get the software installed in any of the Window versions, including 7, Vista and XP.