CALENDAR_DOT_EXE

CALENDAR_DOT_EXE is a 1,999,998 year calendar that can display a calendar for years -999,999 to +999,999 for the Gregorian, Julian, and Jewish calendars.

CALENDAR_DOT_EXE screenshot showing Janaury 2023 in the Gregorian calendar

CALENDAR_DOT_EXE screenshot showing January 2023 in the Julian calendar

CALENDAR_DOT_EXE screenshot showing Shevat 5783 AM in the Jewish calendar

I wrote a blog post titled "CALENDAR_DOT_EXE - Added Jewish Calendar Support" that goes into more details about this project.

CALENDAR_DOT_EXE - Added Jewish Calendar Support

Download the NES ROM

NES ROM File
Source Code