Export Outlook Contacts to WAB - Version 4.0 Do you want to export Outlook Contacts to WAB? MS Outlook and Outlook Express, both are the popular Email Client. Where MS Outlook gives mail box, calendar, contacts, tasks etc on the other hand Outlook Express provides only mail box and contacts. If you use Email Client only for sand and receive email, you should prefer Outlook Express instead of MS Outlook. There is lots of reason like MS Outlook saves each & every Outlook item information into one PST file. If you need to export Outlook Contacts to WAB, you can use PST Contacts Conversion Tool. SysTools vCard Export is a PST Contacts Conversion tool that converts Outlook Contacts to Outlook Express. Software converts all contacts into WAB file. WAB file is basically used for Outlook Express contacts saving. As the conversion process complete, you can access converted Outlook contacts to Outlook Express. Export PST Contacts file is safe and secure way of PST Contacts Conversion. MS Outlook Contacts Converter easily converts any version Outlook PST file contacts. Just install and convert it without any difficulty.