I am creating an autoload cd on a mac in dreamweaver (html based) and can't seem to create a file with that extension. texetdit doesn't support that option to export. I know OSX doesn't support autorun. I plan on just putting a text file "MAC USERS READ ME" pointing them to open the index file. Thanks for any help. Also I have found different autorun codes to put in the file and was wondering which was the best to use.