Which (like LibreOffice or WPS Office) have the best compatibility with old .doc files? How to use the free web version of Word instead? Install Office 2007 - Microsoft Support
I understand you're looking for a portable version of Microsoft Office 2007, but I need to give you a clear and honest answer. Microsoft Office 2007 Portable Download
Understanding Microsoft Office 2007 Portable Downloads: Risks and Alternatives Which (like LibreOffice or WPS Office) have the