You can also find some executables for old versions of belvu
here:
1. Download the appropriate file, uncompress it and copy it to a directory in
your path, e.g. /usr/local/bin.
2. Make sure that the Belvu binary is called 'belvu' by renaming the file
for your platform to belvu (e.g. "mv belvu.SUN belvu") and that it is
in your path.
3. Make sure it is executable (chmod 755 belvu).