If you are looking for a lightweight or free way to use Office, consider these official options:
If you have a license, you can use the ODT to install only the apps you need (e.g., just Word and Excel), significantly reducing the installation footprint. The Bottom Line ms office 2013 highly compressed 100mb
If you are looking for MS Office but are worried about size or cost, consider these safer, official routes: If you are looking for a lightweight or
If you absolutely need an offline installer and don't have the space for the official Office suite, download LibreOffice . It is open-source, completely free, and legal. It is compatible with Word and Excel files (.docx, .xlsx). While the full install is larger than 100MB, it is significantly smaller and lighter than the full Microsoft suite and contains no viruses. It is compatible with Word and Excel files (