METLIN-PC: An applications-program package for problems of mathematical programming. The METLIN-PC applications-program package (APP) was developed at the V. M. Glushkov Institute of Cybernetics of the Academy of Sciences of Ukraine on IBM PC XT and AT computers. The present version of the package was written in Turbo Pascal and Fortran-77. The METLIN-PC is chiefly designed for the solution of smooth problems of mathematical programming and is a further development of the METLIN prototype, which was created earlier on a BÉSM-6 computer. The principal property of the previous package is retained – the applications modules employ a single approach based on the linearization method of B. N. Pshenichnyj. Hence the name “METLIN”.