Button Hilight FLF by Richard A. Ware is a free fixed-width geometric sans serif with a sturdy, squared build. Broad vertical strokes, flat-sided curves, and compact gaps give the letters the direct look of early computer interface type.
Its retro-digital character suits game interfaces and technology-themed posters, and matches pixel art and simple icons. It is most convincing in software branding, where the orderly spacing and blunt shapes can turn a name into a convincing on-screen button label.