If your goal is to handle .xlsx files without the Microsoft ecosystem, these are your best bets. They are free, open-source, and never require an account. The closest match to Excel’s power. Apache OpenOffice: A classic, lightweight choice.
Microsoft wants you in their "ecosystem." By requiring an account, they can: Sync your files to . Track usage data. Ensure your subscription is active. Security Warning
Create a .xml configuration file specifying the version you want. Run the installer via . This installs the software directly to your hard drive. You will still need a product key to activate it. Buy a "Standalone" Version download excel without microsoft account
When prompted to sign in, look for or "Skip."
Download the from Microsoft’s website. If your goal is to handle
Looks almost identical to the modern Excel ribbon. OnlyOffice: Great for keeping formatting perfect. Why Microsoft Makes it Hard
You can often view and perform basic edits on files stored locally on your device. Apache OpenOffice: A classic, lightweight choice
💡 Screens larger than 10.1 inches usually require a paid sub. Download "Portable" Office Alternatives