Cores (TITSFWriter)

ro 

FilesToCompress (TITSFWriter)

FrameSize (TITSFWriter)

LocaleID (TITSFWriter)

ro 

OutStream (TITSFWriter)

ReadmeMessage (TITSFWriter)

TempRawStream (TITSFWriter)

WindowSize (TITSFWriter)