Here is a list of all files with brief descriptions:

[detail level 1234]

Osi
examples
opbdp_solve.hpp
src
Osi
config.h
config_default.h
config_osi.h
config_osi_default.h
configall_system.h
configall_system_msc.h
OsiAuxInfo.hpp
OsiBranchingObject.hpp
OsiChooseVariable.hpp
OsiColCut.hpp
OsiCollections.hpp
OsiConfig.h
OsiCut.hpp
OsiCuts.hpp
OsiPresolve.hpp
OsiRowCut.hpp
OsiRowCutDebugger.hpp	Provides a facility to validate cut constraints to ensure that they do not cut off a given solution
OsiSolverBranch.hpp
OsiSolverInterface.hpp
OsiSolverParameters.hpp
OsiCommonTest
OsiUnitTests.hpp	Utility methods for OSI unit tests
OsiCpx
OsiCpxSolverInterface.hpp
OsiGlpk
OsiGlpkSolverInterface.hpp
OsiGrb
OsiGrbSolverInterface.hpp
OsiMsk
OsiMskSolverInterface.hpp
OsiSpx
OsiSpxSolverInterface.hpp
OsiXpr
OsiXprSolverInterface.hpp
test
OsiTestSolver.hpp
OsiTestSolverInterface.hpp