You do not need to risk infecting your computer to use high-quality office productivity tools. Several completely free, safe, and robust options exist that natively read and write Microsoft Office formats ( .docx , .xlsx , .pptx ).
The 100MB file is just an installer that will attempt to download the rest of the 3GB file from an unofficial, unverified server.
100% official, includes free OneDrive cloud storage, completely safe, and always up to date. Cons: Requires an active internet connection to edit files. 2. LibreOffice (Free & Open Source)
