Hi Farshad,    In my constant search for optimum performance on complex forms and documents of different kind and sizes, I contacted Gnostice and spoke of UNIGUI power. They have powerful components for the management of native PDF and document management in Delphi. In my attempt to be able to display dynamic documents with Unigui, (containing dynamic data with filler form) other than simple forms with a lot of components, I got this video from Gnostice people. All using Delphi. Any idea or c