opens the specified file, URL, or other target with the
associated program on your computer system. - SystemOpen sends
its target to the operating system, which then opens it using
its default application for the target type given. - URLs and
URIs must include explicit http:, mailto:, ftp:, etc. prefixes.
- SystemOpen["file"] is essentially equivalent to double-
clicking the file icon in your operating system. -
SystemOpen["file"] searches for the specified file in the
directories given in $Path. - SystemOpen["file"] returns $Failed
if the specified file does not exist. New in 7