File list (Check if you may need any files):
WinSCP v3.30
............\Verification.sfv
............\WinSCP v3.30 Source Code
............\........................\components
............\........................\..........\DesignInterface.cpp
............\........................\..........\LogMemo.cpp
............\........................\..........\LogMemo.h
............\........................\..........\UnixDirView.cpp
............\........................\..........\UnixDirView.h
............\........................\..........\UnixPathComboBox.cpp
............\........................\..........\UnixPathComboBox.h
............\........................\core
............\........................\....\Common.cpp
............\........................\....\Common.h
............\........................\....\Configuration.cpp
............\........................\....\Configuration.h
............\........................\....\CopyParam.cpp
............\........................\....\CopyParam.h
............\........................\....\Exceptions.cpp
............\........................\....\Exceptions.h
............\........................\....\FileBuffer.cpp
............\........................\....\FileBuffer.h
............\........................\....\FileInfo.cpp
............\........................\....\FileInfo.h
............\........................\....\FileMasks.cpp
............\........................\....\FileMasks.h
............\........................\....\FileOperationProgress.cpp
............\........................\....\FileOperationProgress.h
............\........................\....\FileSystems.cpp
............\........................\....\FileSystems.h
............\........................\....\HierarchicalStorage.cpp
............\........................\....\HierarchicalStorage.h
............\........................\....\Interface.h
............\........................\....\KeyGen.cpp
............\........................\....\KeyGen.h
............\........................\....\NamedObjs.cpp
............\........................\....\NamedObjs.h
............\........................\....\Net.cpp
............\........................\....\Net.h
............\........................\....\PuttyIntf.c
............\........................\....\PuttyIntf.h
............\........................\....\RemoteFiles.cpp
............\........................\....\RemoteFiles.h
............\........................\....\ScpFileSystem.cpp
............\........................\....\ScpFileSystem.h
............\........................\....\ScpMain.cpp
............\........................\....\ScpMain.h
............\........................\....\SecureShell.cpp
............\........................\....\SecureShell.h
............\........................\....\Security.cpp
............\........................\....\Security.h
............\........................\....\SessionData.cpp
............\........................\....\SessionData.h
............\........................\....\SftpFileSystem.cpp
............\........................\....\SftpFileSystem.h
............\........................\....\Terminal.cpp
............\........................\....\Terminal.h
............\........................\DScpComp.bpk
............\........................\DScpComp.cpp
............\........................\DScpComp.res
............\........................\forms
............\........................\.....\About.cpp
............\........................\.....\About.dfm
............\........................\.....\About.h
............\........................\.....\Cleanup.cpp
............\........................\.....\Cleanup.dfm
............\........................\.....\Cleanup.h
............\........................\.....\ComboInput.cpp
............\........................\.....\ComboInput.dfm
............\........................\.....\ComboInput.h
............\........................\.....\ConnectionStatus.dfm
............\........................\.....\Console.cpp
............\........................\.....\Console.dfm
............\.......