DjVu Browser Plug-in is described as 'DjVu viewer for Firefox and Safari browsers' and is an app. There are three alternatives to DjVu Browser Plug-in for Mac, Windows, Linux, BSD and PortableApps.com. The best DjVu Browser Plug-in alternative is WinDjView, which is both free and Open Source. Other great apps like DjVu Browser Plug-in are DjVuLibre and DjView4.
WinDjView is a fast, compact and powerful DjVu viewer for Windows with tabbed interface, continuous scrolling and advanced printing options. It uses the free DjVuLibre library to decode DjVu documents. DjVu is a web-centric format and software platform for distributing documents...
DjVuLibre is an open source (GPL'ed) implementation of DjVu, including viewers, browser plugins, decoders, simple encoders, and utilities.
Standalone viewer for DjVu files. Features include navigating documents, zooming and panning page images, producing and displaying thumbnails, displaying document outlines, searching documents for particular words in the hidden text layer, copying hidden text to the clipboard...
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