Openoffice Download Verified Windows 64 Bit May 2026

If you are looking for a powerful, free, and open-source office suite for your 64-bit Windows PC, Apache OpenOffice is an excellent choice. Compatible with Microsoft Office file formats (like .docx and .xlsx), it provides all the essential tools for word processing, spreadsheets, presentations, graphics, and databases.

While Apache OpenOffice runs perfectly on 64-bit versions of Windows (10, 11, 8, and 7), the software itself is still a 32-bit application. The Apache OpenOffice project has not yet released a native 64-bit version for Windows. However, the 32-bit version is fully compatible with 64-bit Windows systems and runs efficiently without any performance loss for typical office tasks. openoffice download windows 64 bit