Here is a list of all files with brief descriptions:

[detail level 1234]

BuildTools
headers
configall_system.h
configall_system_msc.h
Cgl
src
CglAllDifferent
CglAllDifferent.hpp
CglClique
CglClique.hpp
CglDuplicateRow
CglDuplicateRow.hpp
CglFlowCover
CglFlowCover.hpp
CglGMI
CglGMI.hpp
CglGMIParam.hpp
CglGomory
CglGomory.hpp
CglKnapsackCover
CglKnapsackCover.hpp
CglLandP
CglLandP.hpp
CglLandPMessages.hpp
CglLandPSimplex.hpp
CglLandPTabRow.hpp
CglLandPUtils.hpp
CglLandPValidator.hpp
CglLiftAndProject
CglLiftAndProject.hpp
CglMixedIntegerRounding
CglMixedIntegerRounding.hpp
CglMixedIntegerRounding2
CglMixedIntegerRounding2.hpp
CglOddHole
CglOddHole.hpp
CglPreProcess
CglPreProcess.hpp
CglProbing
CglProbing.hpp
CglRedSplit
CglRedSplit.hpp
CglRedSplitParam.hpp
CglRedSplit2
CglRedSplit2.hpp
CglRedSplit2Param.hpp
CglResidualCapacity
CglResidualCapacity.hpp
CglSimpleRounding
CglSimpleRounding.hpp
CglTwomir
CglTwomir.hpp
CglZeroHalf
Cgl012cut.hpp
CglZeroHalf.hpp
CglConfig.h
CglCutGenerator.hpp
CglMessage.hpp
CglParam.hpp
CglStored.hpp
CglTreeInfo.hpp
config.h
config_cgl.h
config_cgl_default.h
config_default.h
Clp
examples
myPdco.hpp
src
OsiClp
OsiClpSolverInterface.hpp
AbcCommon.hpp
AbcDualRowDantzig.hpp
AbcDualRowPivot.hpp
AbcDualRowSteepest.hpp
AbcMatrix.hpp
AbcNonLinearCost.hpp
AbcPrimalColumnDantzig.hpp
AbcPrimalColumnPivot.hpp
AbcPrimalColumnSteepest.hpp
AbcSimplex.hpp
AbcSimplexDual.hpp
AbcSimplexFactorization.hpp
AbcSimplexPrimal.hpp
AbcWarmStart.hpp
CbcOrClpParam.hpp
Clp_ampl.h
Clp_C_Interface.h
ClpCholeskyBase.hpp
ClpCholeskyDense.hpp
ClpCholeskyMumps.hpp
ClpCholeskyPardiso.hpp
ClpCholeskyTaucs.hpp
ClpCholeskyUfl.hpp
ClpCholeskyWssmp.hpp
ClpCholeskyWssmpKKT.hpp
ClpConfig.h
ClpConstraint.hpp
ClpConstraintLinear.hpp
ClpConstraintQuadratic.hpp
ClpDualRowDantzig.hpp
ClpDualRowPivot.hpp
ClpDualRowSteepest.hpp
ClpDummyMatrix.hpp
ClpDynamicExampleMatrix.hpp
ClpDynamicMatrix.hpp
ClpEventHandler.hpp
ClpFactorization.hpp
ClpGubDynamicMatrix.hpp
ClpGubMatrix.hpp
ClpHelperFunctions.hpp
ClpInterior.hpp
ClpLinearObjective.hpp
ClpLsqr.hpp
ClpMatrixBase.hpp
ClpMessage.hpp
ClpModel.hpp
ClpNetworkBasis.hpp
ClpNetworkMatrix.hpp
ClpNode.hpp
ClpNonLinearCost.hpp
ClpObjective.hpp
ClpPackedMatrix.hpp
ClpParameters.hpp
ClpPdco.hpp
ClpPdcoBase.hpp
ClpPEDualRowDantzig.hpp
ClpPEDualRowSteepest.hpp
ClpPEPrimalColumnDantzig.hpp
ClpPEPrimalColumnSteepest.hpp
ClpPESimplex.hpp
ClpPlusMinusOneMatrix.hpp
ClpPredictorCorrector.hpp
ClpPresolve.hpp
ClpPrimalColumnDantzig.hpp
ClpPrimalColumnPivot.hpp
ClpPrimalColumnSteepest.hpp
ClpPrimalQuadraticDantzig.hpp
ClpQuadraticObjective.hpp
ClpSimplex.hpp
ClpSimplexDual.hpp
ClpSimplexNonlinear.hpp
ClpSimplexOther.hpp
ClpSimplexPrimal.hpp
ClpSolve.hpp
CoinAbcBaseFactorization.hpp
CoinAbcCommon.hpp
CoinAbcCommonFactorization.hpp
CoinAbcDenseFactorization.hpp
CoinAbcFactorization.hpp
CoinAbcHelperFunctions.hpp
config.h
config_clp.h
config_clp_default.h
config_default.h
Idiot.hpp
MyEventHandler.hpp
MyMessageHandler.hpp
CoinUtils
src
Coin_C_defines.h
CoinAlloc.hpp
CoinBuild.hpp
CoinDenseFactorization.hpp
CoinDenseVector.hpp
CoinDistance.hpp
CoinError.hpp
CoinFactorization.hpp
CoinFileIO.hpp
CoinFinite.hpp
CoinFloatEqual.hpp	Function objects for testing equality of real numbers
CoinHelperFunctions.hpp
CoinIndexedVector.hpp
CoinLpIO.hpp
CoinMessage.hpp	This file contains the enum for the standard set of Coin messages and a class definition whose sole purpose is to supply a constructor
CoinMessageHandler.hpp	This is a first attempt at a message handler
CoinModel.hpp
CoinModelUseful.hpp
CoinMpsIO.hpp
CoinOslC.h
CoinOslFactorization.hpp
CoinPackedMatrix.hpp
CoinPackedVector.hpp
CoinPackedVectorBase.hpp
CoinParam.hpp	Declaration of a class for command line parameters
CoinPragma.hpp
CoinPresolveDoubleton.hpp
CoinPresolveDual.hpp
CoinPresolveDupcol.hpp
CoinPresolveEmpty.hpp	Drop/reinsert empty rows/columns
CoinPresolveFixed.hpp
CoinPresolveForcing.hpp
CoinPresolveImpliedFree.hpp
CoinPresolveIsolated.hpp
CoinPresolveMatrix.hpp	Declarations for CoinPresolveMatrix and CoinPostsolveMatrix and their common base class CoinPrePostsolveMatrix
CoinPresolveMonitor.hpp
CoinPresolvePsdebug.hpp
CoinPresolveSingleton.hpp
CoinPresolveSubst.hpp
CoinPresolveTighten.hpp
CoinPresolveTripleton.hpp
CoinPresolveUseless.hpp
CoinPresolveZeros.hpp	Drop/reintroduce explicit zeros
CoinRational.hpp
CoinSearchTree.hpp
CoinShallowPackedVector.hpp
CoinSignal.hpp
CoinSimpFactorization.hpp
CoinSmartPtr.hpp
CoinSnapshot.hpp
CoinSort.hpp
CoinStructuredModel.hpp
CoinTime.hpp
CoinTypes.hpp
CoinUtility.hpp
CoinUtilsConfig.h
CoinWarmStart.hpp	Copyright (C) 2000 – 2003, International Business Machines Corporation and others
CoinWarmStartBasis.hpp
CoinWarmStartDual.hpp
CoinWarmStartPrimalDual.hpp
CoinWarmStartVector.hpp
config.h
config_coinutils.h
config_coinutils_default.h
config_default.h
Osi
examples
opbdp_solve.hpp
src
Osi
config.h
config_default.h
config_osi.h
config_osi_default.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