Thank you, "jal" was the hint i needed! 😀 I will now try to compile it.

Hello, I'm using DosBox with the h-a-l-9000-patch because I need LPT1 support. It works fine except the issue when the date changes at midnight. Then the time counter still counts upward instead of starting over at 00:00:00, and the date in the program is not changed. Is there any fix for this …