If you need Office on the go without a full, heavy installation, try these: Office on the Web (Free):
In conclusion, while Microsoft Office 2013 Portable may be "better" for niche scenarios involving old hardware or the need for a non-installed toolkit, it is rarely the best choice for the average user today. The lack of security updates and the rise of free, secure alternatives like LibreOffice or Google Docs make the portable 2013 version a relic of the past—useful for its speed, but dangerous for its age. Office 2013 End of Support - Microsoft 365 microsoft office 2013 portable e better
you need a reliable, secure environment for sensitive data or daily professional work. If you need Office on the go without
released by Microsoft. They are typically community-made versions that allow the software to run from a USB drive or local folder without a formal installation process. Technibble released by Microsoft