3DES\DESMain.dcu ....\DESMain.ddp ....\DESMain.dfm ....\DESMain.pas ....\DESMain.~ddp ....\DESMain.~dfm ....\DESMain.~pas ....\DESProject.cfg ....\DESProject.dof ....\DESProject.dpr ....\DESProject.exe ....\DESProject.res ....\DESProject.~dpr ....\DESUnit.dcu ....\DESUnit.pas ....\DESUnit.~pas ....\SBox.inc 3DES