DVIware on the CTAN:The dviware section of the Comprehensive TeX Archive Network. Most existing dviware are collected there.
About IDVI: A Java applet which can view DVI files. Documentation, download and a demo.
dvi2bitmap: A free utility for converting TEX DVI files to bitmaps (GIF, PNG and XBM) directly. Release notes and download.
DVII: A free utility written in C that extracts information from a TeX dvi file.
dvipdfm: A DVI to PDF translator developed by Mark A. Wicks. Source and Linux binaries.
DVISVG: Converts from DVI to SVG. Information and download of source code.
dvisvgm: Command line utility for TeX/LaTeX users that converts DVI files to SVG. Examples, download and SourceForge project page.
gsftopk: A program that uses Ghostscript to render PostScript fonts and convert the bitmaps to .pk format for use with xdvi or other .dvi viewers.
nDVI: DVI viewer plugin for Netscape (Unix) with support for hyperTeX. No longer being developed.