It's simple, but genial! Very good!
Tested this software some time ago when I've been choosing the RSS reader for the daily use. This software has a number of bugs and crashed several times. Unfortunately, it does not fit to my needs.
update: I'm modifying my review due to @sg2002's great investigative work. To get this thing working on Linux Mint 18 beta, the following command is needed before running: sudo ln -s /usr/lib/x86_64-linux-gnu/libhunspell-1.3.so.0 /usr/lib/x86_64-linux-gnu/libhunspell-1.2.so.0 That's it. Double-click away.