A completely free, open-source productivity suite designed officially for portable use. It is regularly updated, secure, and highly compatible with Microsoft Office formats (.docx, .xlsx, .pptx).
All of these run from a USB drive, leave no registry traces, and are completely legal. ms office 2010 portable new
In ThinApp, scan the system again to record changes. Select all Office executables ( WINWORD.EXE , EXCEL.EXE , POWERPNT.EXE ) as entry points. Build the portable package. A completely free
: Offers a modern experience with cloud-synced files that can be accessed on any device via a browser. End of support for Office 2010 - Microsoft Support leave no registry traces