GoKawiilNew GW-BASIC-compatible interpreter runs directly on UEFI firmware
A developer released Thoreau BASIC, an interpreter compatible with GW-BASIC that can boot directly on bare-metal UEFI machines, with a Windows version also available. It supports classic BASIC constructs like DEF FN, GOSUB, error trapping, and graphics commands such as PSET, LINE, CIRCLE, and PAINT, working at native framebuffer resolution with 16-color EGA or 24-bit RGB.