Unlike modern versions, there are no monthly fees.
It doesn’t write files to the system directories, keeping your Windows installation clean. portable microsoft office 2007 nl project 2007 64 bit
Because Office 2007 is past its "End of Life," it no longer receives security patches from Microsoft. Avoid opening files from untrusted sources or unknown emails. Unlike modern versions, there are no monthly fees
Portable Microsoft Office 2007 NL & Project 2007: A Legacy Powerhouse Unlike modern versions
However, when a portable version is labeled it typically means the portable "wrapper" has been optimized to run seamlessly on 64-bit versions of Windows 10 and Windows 11. It ensures that the 32-bit code interacts correctly with the 64-bit file system and registry redirections (WoW64). How to Use Portable Office 2007 Safely