I read your reply, visited that link, but it is asking me to choose an option under the Properities of the file that I wish to change. I dont have the option to use the web to find the correct program. I have a list of programs, and I can browse programs on my computer. I found RUNDLL32 which should be the correct program to run DLL's, but when I apply the changes to the file, it doesnt change from using NOTEPAD to open the .DLL's.