They are not legally available as "freeware" from legitimate sources, except in very specific cases like:
If you're looking to download Microsoft Excel 97/2003, you can try the following links: microsoft excel 972003 free download software link
Microsoft Excel 97–2003 (file format .xls ) was the standard spreadsheet for nearly a decade. While modern Excel uses .xlsx , many users still need to open or create older .xls files. This article explains , the risks of third-party sites, and 100% legal, safe ways to work with Excel 97–2003 files at no cost. They are not legally available as "freeware" from
: A free, web-based tool that allows you to upload and convert old the risks of third-party sites