Bruce’s Blocks by Bruce Greene
CodeProject Article
https://www.codeproject.com/Articles/1278128/Bruce-s-Blocks
Features
- Manipulate a text file as a collection of graphical blocks
- Standard editor Ctrl commands
- Multi-select block cut, copy, delete and grouping
- Font Awesome Free v5 icons
- Light and Dark themes
- Simple .NET 4.6.1 project with no dependencies