If you are not comfortable performing to Import WAB file into MS Outlook 2007 PST files? More Converter Software is almost generally available to in the Software Market. SysTools have provides a great solution easily and quickly to export Outlook Express address book to Outlook 2007. Software also the great solution like this type of question "How to import WAB to Outlook 2007" .WAB to Outlook conversion is need in the two basic reason. First reason is to when a Outlook Express user switch the job and want to upgrade his contacts information to import WAB to Outlook because in next job have only use the Outlook not Outlook Express. So user has needed to export Outlook Express address book to Outlook 2007 and Excel. Second reason is the Outlook 2007 is more advance and has great features to compare Outlook Express. Try Demo version of SysTools WAB converter to know the software features and working techniques. Demo version software is available online Free. Software Demo version can import only 15 contacts from Windows Address Book to MS Outlook. After the evaluate Demo version you can purchase the full license of the software at only $39 for personal license and $99 business license.