i'm developing wpf application for load swf files, i'm using AxInterop.ShockwaveFlashObjects.dll and Interop.ShockwaveFlashObjects.dll. In win 32bit the aplication run but in 64bit a message error is shown "This application needs Flash.ocx file, which is not contained in this version of Windows.". I tryed copy this file contained in Windows Xp, but not resolve.