Z0 is a programming trick I figured out during my early college courses and use to this day. Not particularly special, it’s not worth mentioning, but I have always enjoyed and treasured it.
These software apps are all purpose built with care. I hope you find them useful and insanely great. Software continuously evolves, so let me know if you find a bug.
Colophon: Apologies for linking this page to the DONATE NOW button. When starting this WordPress site, I liked this theme, Vision Lite, by Alexa Themes. However, Vision Lite was designed for non-profit organizations. If I ever make a profit, I will look for another theme.