Viewing DjVu without installing Plugins
DLibra software developers have created a mechanism which allows browsing digital libraries content without installing additional plugins. The mechanism is based on HTML5 technology.
How to use?
After opening a publication, from the menu given on the left side select Display Options and change them to DjVu - HTML5.
Problems with viewing publications in Google Chrome
Problems with viewing publications in a digital library using Google Chrome browser result from the fact that support for NPAPI interface (Netscape Plugin Application Programming Interface) is switched off by default. If you want to view DjVu files you should use other browsers - such as Mozilla Firefox, Internet Explorer, Opera, etc.
How to view documents in DjVu format?
Most of the documents in the digital library of the University of Warsaw [e-bUW] is presented in DjVu format. To view files, we recommend installing a plugin, which can be downloaded free of charge.
*OS X: https://www.cuminas.jp/en/downloads/download_en/
*Note! Appropriate operating system must be selected on the site.
In case of any problems while opening the publication in the DjVu format using the Java applet appear, we suggest a useful help (only in polish) created by librarians from the Pedagogical Digital Library.