The next three screenshots are from updates to some
Python/tkinter programs that originally appeared in 
_<A HREF="https://learning-python.com/about-pp4e.html">_<I>Programming_&nbsp;Python_</I>_</A>. 

Now that training and writing had wound down, I was 
finally able to put some time into these and make them
more useful.  In the process, they were also ported 
to macOS (and Android later) and frozen into standalone
apps/executables.  I use 
_<A HREF="https://learning-python.com/pyedit.html">_<I>PyEdit_</I>_</A> and
_<A HREF="https://learning-python.com/pymailgui.html">_<I>PyMailGUI_</I>_</A>
as my go-to text editor and email client, respectively; 
_<A HREF="https://learning-python.com/pygadgets.html">_<I>PyGadgets_</I>_</A> 
is mostly just for fun, though its calculator sees regular 
action too.  You can find more free Python programs  
_<A HREF="https://learning-python.com/programs.html">here_</A>.