How I got Mario in That Editor — And how Norton Got 🐁

Text-only mode in CGA/VGA is only for text. How can That Editor still display Mario on the status bar, and how can Norton/Symantec tools display pixel-perfect mouse cursor in text mode? Watch this video and find out. Become a member: My links: Twitter: Liberapay: Steady: Patreon: (Other options at ) Twitch: Homepage: