Top Alternatives to ThinkFree Office

LibreOffice is a powerful, free, and open-source office suite for text editing, spreadsheets, presentations, and more. It's compatible with a wide range of file formats, including Microsoft Office documents, making it a versatile alternative for personal and professional use across various operating systems.

Foxit Reader is a robust and feature-rich PDF reader and editor that provides users with a comprehensive set of tools for viewing, annotating, signing, and creating PDF documents. Known for its blend of performance and functionality, it caters to both casual users and professionals handling complex PDF workflows.

Apache OpenOffice is a comprehensive and free office suite providing essential tools for document creation, spreadsheet analysis, captivating presentations, and more. It offers cross-platform compatibility and support for various file formats.

Microsoft Office Suite is a comprehensive collection of productivity tools designed for individuals and businesses. It includes essential applications like Word, Excel, PowerPoint, and Outlook, providing robust capabilities for document creation, data analysis, presentations, and email management. Seamless integration and cloud connectivity enhance collaboration and accessibility.

WPS Office is a comprehensive office suite providing writing, presentation, and spreadsheet tools. It boasts high compatibility with Microsoft Office formats and a user-friendly tabbed interface, making it a viable alternative for various platforms including Windows, Linux, iOS, and Android.

ONLYOFFICE is a powerful and secure office suite offering online document, spreadsheet, and presentation editors. It fosters collaboration with real-time co-editing and integrates seamlessly with various cloud storage services, providing a robust platform for both individual and team productivity.

Zoho is a comprehensive suite of online business applications offering solutions for CRM, office productivity, collaboration, IT management, and more. It provides a unified platform to streamline various business operations.

Apple iWork is a comprehensive office suite for macOS, iOS, and web, offering powerful yet user-friendly applications for word processing (Pages), spreadsheets (Numbers), and presentations (Keynote). It provides seamless integration across Apple devices and iCloud, enabling effortless document creation, editing, and collaboration.

Office Online, now known as Microsoft 365 for the web, offers free, web-based versions of core Microsoft Office applications like Word, Excel, and PowerPoint. It enables users to create, edit, and share documents directly within their web browser, providing a convenient and accessible alternative to the desktop suite.

Calligra Suite is a comprehensive graphic art and office suite developed by KDE. It provides a rich set of applications for word processing, spreadsheets, presentations, vector drawing, and database management, catering to a wide range of productivity and creative needs.

SoftMaker FreeOffice is a powerful, free office suite providing essential applications for word processing, spreadsheets, and presentations. It offers high compatibility with Microsoft Office formats and includes features like PDF export and a built-in email client, making it a robust alternative for daily productivity.

NeoOffice is a robust office suite specifically designed for macOS users. It provides a comprehensive set of tools for word processing, spreadsheets, presentations, drawing, and databases, directly integrating with the macOS environment.

Documents To Go is a legacy cross-platform mobile office suite designed for creating, editing, and viewing Microsoft Office documents and PDFs on various mobile operating systems.

Open365 is a comprehensive, open-source productivity suite offering cloud storage, office applications, and communication tools. Built upon a foundation of open-source technologies like KDE, Seafile, and LibreOffice, it provides a robust alternative to proprietary solutions, emphasizing privacy and control.

Nevron Writer is a powerful word processor designed as a comprehensive alternative to Microsoft Word, offering extensive text editing capabilities, robust compatibility with Microsoft Office formats, and built-in tools for PDF conversion and more.

Sentrifugo HRMS is an open-source Human Resources Management System designed to streamline various HR functions. It offers a comprehensive suite of modules including employee management, attendance and time tracking, performance reviews, expense and asset handling, and powerful HR analytics. This on-premises solution provides businesses with a robust and flexible platform to manage their workforce effectively.

Polaris Office is a comprehensive office suite for cross-platform productivity. It offers a range of tools including word processing, spreadsheets, presentations, and PDF handling, all integrated for seamless workflow across different devices.

MobiSystems OfficeSuite is a comprehensive cross-platform office productivity suite offering powerful tools for creating, editing, and managing documents, spreadsheets, presentations, and PDFs. Designed for both mobile and desktop users, it provides a seamless experience for professional and personal use.

Document Viewer is a highly customizable and lightweight document viewer designed for Android devices. It supports a wide range of formats including PDF, DjVu, XPS, CBZ, CBR, and ePub, offering features like highlighting, annotation, and optimal performance.

Ashampoo Office is a powerful and affordable office suite offering word processing, spreadsheet calculations, and presentation creation, fully compatible with Microsoft Office formats. It provides essential tools for home and business use.

Live Documents is a web-based office productivity suite offering word processing, spreadsheets, and presentations, enabling online document creation, editing, and collaboration.

SSuite Office is a comprehensive and entirely free office application suite offering a robust set of tools for document creation, spreadsheets, presentations, and more. Designed for both personal and business use, it provides a viable alternative to commercial office suites without subscription fees or advertisements.

Corel WordPerfect Office is a comprehensive office suite known for its robust word processing, spreadsheet, and presentation tools. It offers strong compatibility with Microsoft Office formats, built-in PDF capabilities, and features designed for productivity and document creation.