WinFax DDE Development Visual Basic Add-On Cost: $59 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions WinFax DDE Development Visual Basic Add-On: Why waste hours of development time implementing DDE with WinFax? Included are all of the DDE functions available with WinFax and TalkWorks in one package. Includes source code with all DDE functionality written in Visual Basic. Supports WinFax PRO 4.0,7.0,8.0,9.0 and 10.0 and all versions of TalkWorks. NOTE: DDE does not function with WinFax PRO 10.02 using Windows XP.