A family of Microsoft word processing software products for creating web, email, and print documents.
There is generally no free version of the Microsoft Office apps available.
1
If you do not have an Office licence or a subscription to Microsoft 365, you can use the free online apps (Word, Excel and PowerPoint) in a web browser, however, if you use those free versions, your documents must be stored on your OneDrive account online and the web versions of the apps are a cut-down version that do not have the full functionality the installed apps have.
Word:
https://www.microsoft.com/en-ie/microsoft-365/word
Excel:
https://www.microsoft.com/en-ie/microsoft-365/excel
PowerPoint:
https://www.microsoft.com/en-ie/microsoft-365/powerpoint
2
If you are a student, contact the IT department at your school or university, they may have signed up to an agreement with Microsoft to provide their students with free access to use Microsoft 365.