Based on this review, we recommend the Microsoft Office 2007 portable download for:
Archives like the Internet Archive host older ISO images of Office 2007, but these require standard installation, not a "portable" USB launch. 2. Risks of Portable/Third-Party Downloads Microsoft Office 2007 Portable Download
: A free web-based version of Word, Excel, and PowerPoint accessible via any browser with a Microsoft account. that are missing in newer versions? End of support for Office 2007 - Microsoft Support Based on this review, we recommend the Microsoft