Office 2013 brings some powerful compare options for Word and Excel: Spreadsheet Inquire (need to enable an included COM add-in which requires .Net 4) http://o

Office 2013 brings some powerful compare options for Word and Excel: Spreadsheet Inquire (need to enable an included COM add-in which requires .Net 4) http://office.microsoft.com/en-us/excel-help/what-you-can-do-with-spreadsheet-inquire-HA102835926.aspx http://office.microsoft.com/en-us/excel-help/what-you-can-do... Compare (included in Word by default) http://office.microsoft.com/en-us/word-help/compare-is-under-review-HT103307962.aspx?CTT=1 http://office.microsoft.com/en-us/word-help/compare-is-under...