I Built a Portable Text Editor for Windows — One .exe File, No Installation, Forever Free

A solo developer's story of building the Notepad replacement that should have existed years ago. I've been using Windows my whole life. And my whole life, every time I needed to write something with a bit of formatting — a heading, some bold text, a colored note — I ended up either opening Word (too heavy), using Notepad (too limited), or pasting into a browser-based tool (too many accounts). WordPad was the middle ground. Then Microsoft removed it from Windows 11. That was the moment I decided to build my own. The Problem I Was Solving Let me be specific about what I needed, because "text editor" covers everything from Vim to Google Docs. I wanted something that: Requires zero installation. I work on multiple machines — personal, work, sometimes borrowed. I don't always have admin rights. I don't want to install anything. Has real formatting. Not just bold and italic. Headings, colors, lists, font selection, clickable links. Enough to write a proper document. Is portable. Put it on a