:Index What's New in Delphi =del4new.hlp
:Index Using Delphi =delphi4.hlp
:Index Visual Component Library Reference=del4vcl.hlp
:Index Object Pascal Reference =del4op.hlp
:Index Programming with Delphi =del4prog.hlp
:Index Developing Database Applications =del4dbd.hlp
:Index Developing Distributed Applications =del4dap.hlp
:Index Creating Custom Components =del4cw.hlp
:Index Developing COM-based applications  =del4com.hlp
