Office Power Pack is five applications that add power to Microsoft Office. Need to use your Mac OS X Address Book contacts in Microsoft Office? Create fax cover sheets, great-looking invoices, do mail merges in a snap. Export your contacts into Excel to manage and organize them. Or, use Office Power Pack to import your Quicken data into Excel and keep your multiple accounts and split transactions intact. Office Power Pack saves you time, eliminates errors and makes Microsoft Office more powerful.