Uploaded March 2024 | Updated September 2026, 1 hour ago

---

This is bootLogo, a Logo language developed in 512 bytes of x86 machine code. In this video I demonstrate a simple example of drawing a flower using procedures.

It can work in the original IBM PC as it uses CGA 4 colors, on a more recent machine, or in emulation using VirtualBox, qemu or DosBox.

The full source code for bootLogo is available from github.com/nanochess/bootLogo