Download: Microsoft Office 97 2003 Free

| Solution | Compatibility with old files | Free? | Platforms | | --- | --- | --- | --- | | | Opens .doc , .xls , .ppt | ✅ Yes (browser-based) | Web | | LibreOffice | Excellent support for 97-2003 formats | ✅ Yes (open source) | Windows, Mac, Linux | | Apache OpenOffice | Good support for old formats | ✅ Yes | Windows, Mac, Linux | | Google Docs/Sheets/Slides | Upload and convert old Office files | ✅ Yes (Google account) | Web, Android, iOS |