Hi, I have a program with of files that I want to be able to access. Most of these are executable files so I have no problems in accessing them with the Simple shell filename command. However, I've just learned that this doesn't work with the zip files in the list. How could I make my application open a zip file with the computers default application? So it I had winzip on my computer for example, clicking on the zip in my application would bring up winzip with the file as a parameter. Thanks for any help. Regards,

Rich.