| Software | Compatibility with .docx | Offline | Platform | |----------|------------------------|---------|----------| | | Excellent | Yes | Windows 64-bit | | OnlyOffice Desktop | Very good | Yes | Windows 64-bit | | WPS Office Free | Good (some ads) | Yes | Windows 64-bit | | Google Docs | Good | No (online) | Web | | Microsoft Word for Web | Excellent | No | Web (free Microsoft account) |