: Microsoft ended all support for Office 2007 on October 10, 2017 . This means the software no longer receives security patches to protect against modern viruses or spyware.
Office 2007 introduced the .docx , .xlsx , and .pptx formats, which remain the industry standard today. This ensures that documents created in Office 2007 are still broadly compatible with modern workflows.
: You can use Word, Excel, and PowerPoint for free in a web browser by signing in at Office.com Finding Original Office 2007 Files
256 MB minimum (1 GB+ recommended for features like grammar checks). Storage: Approximately 1.5 GB to 2 GB of free disk space.