Method Fields
 Procedure Init;
 Procedure GotoDir           (Number:Word);
 Procedure DelDir            (Number:Word);
 Procedure AppendDir         (Var Data:DBaseDir);
 Procedure AdjustDirsAfter   (Offset,BySize:LongInt);
 Procedure AdjustStackAfter  (Offset,BySize:LongInt);
 Procedure DestroyDirs;
 Functions
 Function  FindEXESignature  (LookFrom:LongInt;Var EndPtr:LongInt):Word;
 Function  WriteHeader       :Word;
 Function  FindDir           (Var Data:DBaseDir):Word;
 Function  SetDirFlag        (Name:String;Number:Word;Flag:Boolean):Word;
 Function  AddCompression    (FName:PathStr;Method:Byte):Word;
 Function  CreateDatabase    (FName:PathStr;NameOpt:Boolean):Word;
 Function  OpenDatabase      (FName:PathStr;DStart,DEnd:LongInt):Word;
 Function  CloseDatabase     :Word;
 Function  CrossIntoDatabase (Name:String;Number:Word):Word;
 Function  CrossOutOfDatabase:Word;
 Function  BlockInsert       (Offset:LongInt;Data:Pointer;Size:Word):Word;
 Function  BlockOverwrite    (Offset:LongInt;Data:Pointer;Size:Word):Word;
 Function  BlockDelete       (Offset:LongInt;             Size:Word):Word;
 Function  ReadDir           :Word;
 Function  WriteDir          :Word;
 Function  NewData           (Name:String;Number:Word;Data:Pointer;Size:Word):Word;
 Function  ModData           (Name:String;Number:Word;Data:Pointer):Word;
 Function  GetData           (Name:String;Number:Word;Data:Pointer):Word;
 Function  DelData           (Name:String;Number:Word):Word;
 Function  NewDataFile       (Name:String;Number:Word;FName:String):Word;
 Function  ModDataFile       (Name:String;Number:Word;FName:String):Word;
 Function  GetDataFile       (Name:String;Number:Word;FName:String):Word;
 Function  ModEXE            (Offset:LongInt;Data:Pointer;Size:Word):Word;
 Function  GetEXE            (Offset:LongInt;Data:Pointer;Size:Word):Word;