>But still it would be a good idea to avoid possible name conflicts by
>starting names with "xboard-".
But PGN is not an XBoard format, it is a general Chess concept. If there is
another PGN viewer,
we would want to obliterate its association with PGN files, right? Only one
viewer can start when
you click a PGN file, so possibly overwriting a competing
pgn-viewer.desktop seems a good thing.
Or am I missing something?