I have observed that when using Multiview to view JPEG
pictures, it takes just a little short of forever to get
something on the screen. Even after the conversion work
has been done, the "loading" phase takes the better part
of a minute. I also know from running other programs
concurrently that nothing is happening a good portion of
the time while Multiview is doing its preliminary processing.
I contrast this speed with HamLabPlus which can display the
same picture in matter of seconds.