How to Open a WAB File - Version 2.0 How to import contacts in Outlook or how to open a WAB file? Then you should use WAB converter software that can easily import Outlook Express contacts to Outlook or Excel files. This utility is user friendly and no any technical knowledge for using this utility because they provide easy steps like (Open WAB Converter. Go to Start menu, Programs, Click on Browse button to select or open Windows Address Book File (.wab file), Choose or select .wab file and Click on Open button, Then software will start scanning, Now click on Save Contacts button, Choose Conversion format, Start Conversion, Now choose the location, Click on OK button. Then software will start converting WAB file to MS Outlook contacts). Outlook Express WAB Conversion software allow user to convert WAB file to PST file Ansi format (Outlook 2000/2002/XP) & Unicode format (Outlook 2003/2007). Our Software successfully runs on all windows version 98, 2000, XP, 2003, Vista and Windows 7. WAB to PST Conversion software offers Demo version which you see conversion process but this demo version conversion