To download or open files, you usually need specific software because most operating systems don't support this format natively. DjVu is popular for scanned documents because it compresses high-resolution images into very small files. 1. How to View DjVu Files (Readers)
An open-source viewer that works well on Mac systems. For Android/iOS: kak skachat format djvu
If you are trying to get a book or document specifically in this format: To download or open files, you usually need
If you find DjVu files difficult to manage, you can convert them to PDF without downloading extra software using online tools: DjVu2PDF To download or open files