Max-SAT frontend for SCIP http://scip.zib.de/.
It convert problems of MAX-SAT families into mixed integer programming (MIP) problems and solve them using SCIP.
scip-maxsat [file.cnf|file.wcnf]
Constraint integer programming (CIP) is a novel paradigm which integrates constraint programming (CP), mixed integer programming (MIP), and satisfiability (SAT) modeling and solving techniques.
SCIP (Solving Constraint Integer Programs) is currently one of the fastest non-commercial mixed integer programming (MIP) solvers. It is also a framework for constraint integer programming and branch-cut-and-price. It allows total control of the solution process and the access of detailed information down to the guts of the solver.