Change or Reset Product Key of Microsoft Office

[Costas]

http://www.askvg.com/how-to-change-or-reset-product-key-of-microsoft-office-xp-2003-and-2007/


Extend Your Office 2013/365 Trial to 180 Days
http://www.howtogeek.com/148347/how-to-extend-your-office-2013365-trial-to-180-days/


FreeOffice for Windows and Linux, SoftMaker Office Mobile for Android
http://www.freeoffice.com/