to produce an invisible application with Delphi is soo simple….

to hide the main form at application start you need to add in your project source a this code :

Application.ShowMainForm:=False;

full piece of code:

program Project1;

uses

  Forms,

  Unit1 in ‘Unit1.pas’ {Form1},

  Unit2 in ‘Unit2.pas’ {DataModule2: TDataModule},

  Unit3 in ‘Unit3.pas’ {Form3};

{$R *.res}

begin

  Application.Initialize;

  Application.ShowMainForm:=False;

  Application.CreateForm(TDataModule2, DataModule2);

  Application.CreateForm(TForm1, Form1);

  Application.Run;

end.

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