No sorry, not at this stage. YahCharts is compatible with all Windows versions XP and above.
Yes by adding a YahCharts.ini file to the YahCharts installation directory. See the help guide for details.
YahCharts uses the same symbols as you would use on the Yahoo Finance website. See the help guide for more details.
Please use our online contact form to report bugs/issues, request features or obtain support for any other general queries that you may have.