Integer BASIC compiler. Library concept with static/dynamic linkers. Limited to 16 bit integers only, which can be quite inefficient. Has trouble with calling outside ML routines and has a limited command subset support. That said, it generates blindingly fast code compared to other compilers (beat Abacus BASIC 64's o-code object by a wide margin) and is very configurable about where to put variables and o-code at. Documentation is in German.