djview4: djview4 (viewer and plugin using djvulibre) djview4: djview4: DjView4 is an open source (GPL'ed) implementation of DjVu, djview4: including viewer & browser plugin using djview4 to view djvu files. djview4: djview4: Homepage: http://djvu.sourceforge.net/djview4.html djview4: djview4: djview4: djview4: djview4: