i was just thinking and maybe a good suggestion that would be reasonably easy to implement for the lazy so a script wouldn't have to be added would be, when a file is completely downloaded and gives you the message that it's completed and what file name is.... instead of having just the file name in text, have it as a link so when you double (or single, depending on an option maybe) click on the link, it'll execute (and you could even have an option to pop a dialog that says 'Are you sure you would like to execute <FileName.ext>?' with two buttons saying yes or no and having a 'Never show this again' checkbox).
This option is exactly or at the very elast similar to the way MSN file sending works to give you a better picture of what i'm trying to desribe.
