Tips - How to backup and restore activation for Office 2013, 2010, 2007, 2003 and XP

OPA-Backup is able to backup the product activation of Microsoft Office XP, 2003, 2007, 2010 and 2013. After reinstalling Windows, it restores the backup so that there is no need for activating Office again. 

Download: opabackup342.zip (153 KB; freeware) 

To use this software, please follow the rules listed below:

• You must have acquired Microsoft Office lawfully.
• Microsoft Office has to be activated.
• You must fulfill Microsoft's software license agreement.
• OPA-Backup does not violate Microsoft's Office suite copyright.