I was reading over the filters manual (Filters: Advanced) 
again and saw this example:

"This will refuse/accept all zip files in .com addresses:"
www.*.com/*[path].zip

My question is what is the difference between that and this 
version I put together?:
www.*.com/*.zip

I see that path is definied in:
*[path] = any path (and filename), e.g. not ? and ; 
characters

so I see a little difference...but is there a realistic 
example?  Usually filenames do not allow the use of ?, ;, 
or / in them (among other characters).

Does [path] gain us anything?  I've got the same question 
for [name] and [file].

Thanks,
  Haudy