[javier14]

Sabéis porque no cambia el FileVersion? Es lo único que no se modifica...

Código Delphi [-]
function UpdateExeInfo(const ExePath, CompanyName, FileDescription,
     FileVersion, InternalName, LegalCopyright, LegalTrademarks, OriginalFileName,
      ProgramID, ProductName, ProductVersion, Comments: string): Boolean;
type
  PLangAndCodePage = ^TLangAndCodePage;
  TLangAndCodePage = packed record
    wLanguage: Word;
    wCodePage: Word;
  end;
var
  Size, Unused: DWORD;
  VerData: PByte;
  Value: Pointer;
  Len, VerLen, I: UINT;
  Translate: PLangAndCodePage;
  KeyName: WideString;
  AFileVersion: LPWSTR;
  hUpdate: THandle;
  Updated: BOOL;
begin
  Result := False;
  if not FileExists(ExePath) then
    Exit;

  Size := GetFileVersionInfoSize(PChar(ExePath), Unused);
  if Size <> 0 then
  begin
    GetMem(VerData, Size);
    try
      if GetFileVersionInfo(PChar(ExePath), 0, Size, VerData) then
      begin
        Value := nil;
        Len := 0;
        VerQueryValue(VerData, '\', Value, Len);

        Value := nil;
        Len := 0;
        VerQueryValue(VerData, '\VarFileInfo\Translation', Value, Len);

        Translate := PLangAndCodePage(Value);
        for I := 0 to (Len div SizeOf(TLangAndCodePage)) - 1 do
        begin

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'CompanyName';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(CompanyName));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'FileDescription';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(FileDescription));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'FileVersion';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(FileVersion));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'InternalName';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(InternalName));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'LegalCopyright';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(LegalCopyright));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'LegalTrademarks';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(LegalTrademarks));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'OriginalFileName';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(OriginalFileName));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'ProgramID';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(ProgramID));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'ProductName';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(ProductName));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'ProductVersion';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(ProductVersion));
          end;

          KeyName := '\StringFileInfo\' + IntToHex(Translate^.wLanguage, 4) +
            IntToHex(Translate^.wCodePage, 4) + '\' + 'Comments';
          Value := nil;
          VerLen := 0;
          if VerQueryValueW(VerData, PWideChar(KeyName), Value, VerLen) then
          begin
            AFileVersion := PWideChar(Value);
            ZeroMemory(AFileVersion, VerLen * SizeOf(WideChar));
            wsprintfW(AFileVersion, PWideChar(Comments));
          end;

          Inc(Translate);
        end;

        hUpdate := BeginUpdateResource(PChar(ExePath), False);
        if hUpdate <> 0 then
        begin
          Updated := UpdateResource(hUpdate, RT_VERSION,
            MAKEINTRESOURCE(VS_VERSION_INFO), MAKELANGID(LANG_NEUTRAL,
            SUBLANG_NEUTRAL), VerData, Size);
          EndUpdateResource(hUpdate, not Updated);
        end;
      end;
    finally
      FreeMem(VerData);
    end;
  end;
end;