procedure TForm1.Button1Click(Sender: TObject); var OutFile: file;
OutFileName: string;
FileDateTime: TDateTime; begin //File which date & time stamp are to change... OutFileName := 'c:\Test.txt';
AssignFile(OutFile, OutFileName);
Reset(OutFile); //Get file's current date & time stamp... FileDateTime := FileDateToDateTime(FileAge(OutFileName)); //Set file's date one day ahead! FileSetDate(TFileRec(OutFile).Handle, DateTimeToFileDate(FileDateTime + 1)); end;