I am having a problem opening a .ppt file for my wife. I downloaded and installed the viewer from here at microsoft. It said the installation was completed successfully, but when I try to open the attachment that she sent to my email account, I get an error message saying: This file does not have a program associated with it for performing this action. Create an association in the Folder Options control panel. I do not know what I need to do to create an association in the Folder Options control panel. Any ideas??