Outlook Normalizer is a simple stand alone program for Search and Replace in your MS Outlook contact data. The straight forward interface will assist you in renaming and formatting names, addresses, phone numbers, area codes, etc for multiple contacts at once.
If you have many Outlook contacts this utility can be a time saver. All changes can be previewed before they are written to the Outlook pst file or Exchange store. For advanced users there is support for regular expressions.