This program is for quiz bowl, it is my most worked on program.  It is available for Windows right now, and I hope that it will be available for mac this weekend.  Here is the download link for Windows.  The Mac version does not include the reslolution selection screen, so it is in 3 different files (you only need one for the best resolution for you).  Here is the Mac download link.
Here are some windows screenshots.



This screen is where you select the resolution to run in



This screen contains the settings of the program



This is the main program screen