Component Pascal is a programming language in the tradition of Niklaus Wirth's Pascal, Modula-2, Oberon and Oberon-2. It bears the name of the Pascal programming language but is incompatible with it. Instead, it is a minor variant and refinement of Oberon-2, designed and supported by a small ETH Zürich spin-off company called Oberon microsystems. They developed an IDE (Integrated Development Environment) called BlackBox Component Builder.