GoKawiilYouTuber builds working Windows-like desktop on NES using EverDrive N8 Pro
YouTube creator Throaty Mumbo built a functional desktop environment running on the original NES, dubbed NESPC, by offloading x86 emulation to the EverDrive N8 Pro cartridge's FPGA chip rather than the console's weak 6502 processor. The project uses the open-source Next186 soft core to emulate an Intel 80186 CPU, and Throaty Mumbo has released the ROM and RP2350-based USB interface firmware for keyboard, mouse, and MIDI on GitHub.
GoKawiil's interpretation of the reporting above, not reported fact.
The project shows how FPGA cartridges can extend decades-old consoles far beyond their original hardware limits by acting like external co-processors, similar to how a graphics card offloads work from a CPU. It also demonstrates the gap between cosmetic retro-software mockups, like the nonfunctional Chinese Windows 98 ROM, and genuinely usable emulation built from scratch, which could inspire further hobbyist projects pairing old consoles with modern FPGA accessories.
- Throaty Mumbo created a working desktop UI on an NES using the EverDrive N8 Pro's FPGA for x86 emulation.
- The build relies on Next186, an open-source soft core emulating an Intel 80186 CPU, since the NES's native chip was too slow.
- Source files, including the NESPC ROM and RP2350 USB interface firmware, are published on GitHub for others to try.
EverDrive N8 Pro NES Cartridge — This is the actual FPGA-powered cartridge that made the NESPC project possible, handling the heavy lifting the NES's stock 6502 chip never could. It's a great pick for retro gaming tinkerers who want to explore homebrew projects, flashcart loading, and NES hardware hacking firsthand.
See EverDrive N8 Pro NES Cartridge on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — Jhet Borja, 2026-10-26
Published there as: “Modder turns NES into a Windows-like desktop with original hardware”
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