Title: Create application without forms
Delete all forms from your project by using Project Manager and write your code in a project source file (DPR-file).
This example creates a file with name like specified parameter and $$$.txt file if parameter is missed.
program Project1;
uses windows;
var
Str, Str1: string;
F: TextFile;
begin
Str:=ParamStr(1);
if Str<>'' then
begin
Str1:=Str;
Delete(Str,Pos('.',Str),4);
AssignFile(F,Str+'.txt');
Rewrite(F);
Write(F,Str1);
CloseFile(F);
end
else
begin
AssignFile(F,'$$$.txt');
Rewrite(F);
Write(F,'No parameter');
CloseFile(F);
end;
end.