Portability can be challenging for email clients that require local data storage (like .pst files).
The portable version will not receive security updates from Microsoft. Alternatives to Portable Office 2007 Microsoft Office 2007 Portable Download
Such versions often suffer from broken features, such as non-functional Clip Art or help files, and may leave residual data in the host computer's "Application Data" folders if not configured perfectly. Portability can be challenging for email clients that
To steal your passwords, banking details, and personal data. and personal data.