• https://www.youtube.com/@ThatOSDev
  • This is the official source code for the ThatOSDev UEFI old as well as 2026 series. This includes the official code for ThatOS64 old and 2026 versions.

  • Joined on 2024-07-11
A 6502 Emulator that boots up using the UEFI firmware.
Updated 2026-09-26 11:07:56 +02:00
EFI source code to boot your Operating System on modern hardware
Updated 2026-09-21 02:31:47 +02:00
Updated 2026-08-31 02:00:46 +02:00
EFI source code to boot your Operating System on modern ARM64 hardware
Updated 2026-08-31 00:34:34 +02:00
A 64-Bit loader and kernel for OS Development (Archived)
Updated 2026-03-28 19:09:46 +01:00
EFI for OS Development from scratch (Archived)
Updated 2026-03-28 19:08:22 +01:00