Finding a "free download" for Microsoft Publisher 2016 on Windows 10 is a common request, but it is important to clarify that . It is a commercial application typically sold as part of the Microsoft Office suite or a Microsoft 365 subscription.
Try Scribus (Open Source and genuinely free) or Canva (Web-based free tier). Both offer powerful desktop publishing capabilities without the security risks. microsoft publisher 2016 free download for windows 10