Best Office Software for Windows - 2026

Download the best free office software for Windows 10, 11 PC — Microsoft 365, Office 2024/2021/2016, and LibreOffice. Updated, virus-scanned & safe.

5 apps reviewed

100% free to download

Virus-scanned & verified safe

Updated October 3, 2026

Reviewed by Editorial Team Updated on: October 4, 2026

Microsoft 365 (Office)

4.6

Rents you the latest Office apps with cloud storage for always-on access.

Free Trial By: Microsoft Corporation

Pros

Secure cloud: Access files securely anywhere, anytime.
Forever updates
Access files & apps from any device, anywhere.
Easy collaboration

Cons

Subscription Cost: Ongoing monthly/yearly fees.
Reliant on Internet
Data security relies on Microsoft’s cloud infrastructure.

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Microsoft Office 2024

4.9

A one-time purchase offline installer - Pro Plus 64-bit office suite.

Free Trial By: Microsoft Corporation

Pros

Clean interface, modern design.
Improved collaboration tools.
Powerful presentation features.
Good compatibility with other formats.
Works on 64-bit for performance.

Cons

No portable version offered.
Offline install requires full setup.
Older add-ins may be incompatible.
Windows 10 support limited.
Needs license for activation.

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Microsoft Office 2016

4.9

A stable desktop office suite with smart cloud sharing and collaboration features.

Free Trial By: Microsoft Corporation

Pros

Very stable for daily use.
Works smoothly on older PCs.
Simple interface for beginners.
Strong offline performance always.
Excellent file compatibility support.

Cons

Lacks newest cloud features.
No major interface upgrades.
Support lifecycle ended gradually.
Limited teamwork enhancements today.
Some apps feel slightly dated.

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Microsoft Office 2021

4.8

A one-time purchase offline setup of Word, Outlook, and PowerPoint (2021).

Free Trial By: Microsoft Corporation

Pros

Own it forever: One-time purchase
Works offline
Familiar feel
Stable

Cons

No new features
No upgrade path
Limited collaboration
Ends support in 2026

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LibreOffice

4.5

Free, powerful alternative to Microsoft Office for Windows.

Free By: The Document Foundation

Pros

File format friendly: Opens & saves in MS Office formats.
Free, powerful, highly customizable and secure.
Lightweight
Works on Windows, Mac, Linux seamlessly.

Cons

Less polished interface.
May lack specific advanced features.
No enterprise-level support.

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All Office Software

Best Office Software for Windows 10, 11 PC

LibreOffice 26.8.0.3

Free, powerful alternative to Microsoft Office for Windows.

Microsoft Office 2024 2408

A one-time purchase offline installer - Pro Plus 64-bit office suite.

Microsoft 365 (Office)

Rents you the latest Office apps with cloud storage for always-on access.

Microsoft Office 2000 Service Pack 3 (9.0.6926)

Classic productivity suite: Word, Excel, PowerPoint, Outlook, and Access.

Microsoft Office 97 Service Release 2B

Free Microsoft Office 97 suite — Word, Excel, PowerPoint, and Outlook.

Microsoft Office 95 7.0b

Free Microsoft Office 95 suite: Word, Excel, and PowerPoint.

WPS Office 12.2.0.23196

Free Office suite with Word, Excel, and PDF tools built in.

Microsoft Office XP Service Pack 3

A classic Microsoft Office suite built for stability and everyday productivity.

Microsoft Office 2003 Service Pack 3 (version 11.0.8173.0)

A simple, fast, and timeless office suite for everyday work, still valued for its simplicity.

Microsoft Office 2007 Service Pack 3 (12.0.6798.5000)

A classic productivity suite that changed how millions work daily.

Microsoft Office 2010 Service Pack 2 (14.0.7268.5000)

A complete productivity suite that makes working smarter, faster, and more creative.

Microsoft Office 2013 15.0.5603.1000

A modern, polished productivity suite built for fast, everyday work.

Microsoft Office 2016 2508 (Build 19127.20302)

A stable desktop office suite with smart cloud sharing and collaboration features.

Microsoft Office 2019 2509 (Build 19231.20194)

A stable and offline-focused productivity suite for Windows users.

Microsoft Office 2021 2608 (Build 20326.20144)

A one-time purchase offline setup of Word, Outlook, and PowerPoint (2021).

Microsoft Excel 16.0.20228.20124

It organizes numbers into tables and charts for easy calculations, clear data.

Office Customization Tool

An IT tool to preconfigure Office installations for mass deployments.

Microsoft Excel Viewer 12.0.4518.1071

It is a free tool to open and print Excel files, but not edit them.

Microsoft Word Viewer 12.0.6038.3000

A free tool that lets you open and read Word documents without editing them.

Microsoft Word 16.0.20228.20124

It lets you write, edit, and make perfect documents.