I have a FRONTEND code layer (ASP.NET + VB.NET) running on 5 clustered server with IIS. This layer provides user interface and rendering. Now the rendering is a simple "response" that requires Acrobat Reader. This layer can't access the filesystem and calls the BACKEND layer to perform these operations. The BACKEND code layer gets PDFs from the filesystem and pass them to the FRONTEND as byte[] using .NET remoting. The goal of the project is to write a FRONTEND user control (ascx) to be included in the actual aspx page that renders the byte array (a PDF file) in HTML format.  In the end, the application must show the PDF as fast as possible, without open any installed reader. The operation of the new page must be open, print, count page, page selector and zoom. This page should be similar to PDFTOHTML sourcefore's project (or using it). I attach the code snapshot of FRONTEND and BACKEND method, plus the actual page.