http://www.giveawayoftheday.com/maple-8-31-pro/would be interesting to see Leo run their comment gauntlet some day.
ease of install and getting up to speed without reading the docs would be important.
they have given away plenty of pim & outliner software over the years.
does Leo have a bucket list? GAOTD should be on it.
as always giveawayoftheday is windows only though some of the software is cross platform or at best cross a few platforms.
ran across a new anygui the other day that claims to work on phones too.
http://unseenu.wikispaces.com/AnyGUI#c
there's always a catch