MBASIC

MBASIC, or Microsoft BASIC, is a variant of the BASIC programming language developed by Microsoft in the early 1980s. It was primarily used for the Microsoft DOS operating system and was designed to be a more advanced and feature-rich version of the original BASIC programming language. MBASIC included various enhancements over earlier BASIC implementations, such as support for structured programming features (including loops and conditionals), a more powerful set of built-in functions, and better handling of strings and arrays.