Delphi - Registry Startup

Have a look at the following location in the registry:

HKLM\Software\Microsoft\Windows\CurrentVersion\Run

You can use TRegistry to add entries here.

hey try this code to start your application on the next startup

    procedure RunOnStartupHKCU(const sCmdLine: string;) ;
       var
       sKey              : string;
       Section           : string;
       ApplicationTitle  : string;
       begin
        ApplicationTitle:='myApplication';
        sKey := 'Once'
        Section := 'Software\Microsoft\Windows\CurrentVersion\Run' + sKey + #0;

       with TRegIniFile.Create('') do
         try
           RootKey := HKEY_CURRENT_USER;
           WriteString(Section, ApplicationTitle, sCmdLine) ;
         finally
         Free;
        end;
       end;

To call the it use this

     sAppNam:=Application.ExeName;
     RunOnStartupHKCU(sAppNam) ;