browse-url-mosaic-program is a variable defined in `browse-url.el'.
Its value is
"xmosaic"
This variable may be risky if used as a file-local variable.
Documentation:
The name by which to invoke Mosaic (or mMosaic).
You can customize this variable.
This variable was introduced, or its default value was changed, in
version 20.3 of Emacs.