After 2 days of testing, my conclusion is that it sucks.
After one day of testing I found it has a place on my box.
I love the way I can click on the "links," select and download the
entire directory without a hassle. With FF it was one file at a time
and FF doesn't always get it right.
For instance, I found a directory on the "way back machine" site.
They archive other defunct urls. Very useful site for stuff
disappearing from the web. A lot of the links provide the way back
url followed by the original url. FF insists on linking to the
defunct url and truncates the first part of the address (the still
active url, and part of the entire address).
The FF work around consists of copying and pasting the location of the
directory, then typing each file name in separately. Compare that to
highlight and download all 50 files in One OPERAtion . . .
FF still numero uno, but I like Opera and will use it more.
What can I say - no brand loyalty here, I'd use Internet Explorer if
it worked well and was user/security friendly, and not a piece of
utter feces foisted on us by M$.
Your milage may vary.