2024-09-06 00:00:00 XProfan is a programming language similar to BASIC that is designed for event-oriented programming of graphical interfaces. In 1990, Roland G. Hülsmann published the first version of the programming language under the name Profan; Due to a hard drive crash, the first version was no longer available, so it was redeveloped and was now called Profan². With version 8, the name was changed to XProfan (extended Profan²). “Hello World” in XProfan: