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FujiNet Go

FujiNet Go Desktop

ColecoVision

The ColecoVision with the Super Game Module fitted and FujiNet on the cartridge port.

FujiNet Go ColecoVision v0.8.2 Released November 5, 2026 Coleco, 1982

Download and install Source code

Screenshots

GNOME

The FujiNet CONFIG client browsing network hosts from the console
The debugger: Z80 disassembly, registers and memory
Preferences: Super Game Module, palette and FujiNet

KDE

The FujiNet CONFIG client browsing network hosts from the console
The debugger: Z80 disassembly, registers, memory and the VDP
Preferences: Super Game Module, palette and FujiNet

Windows

FujiNet CONFIG on the ColecoVision, on Windows
The debugger's FujiNet tab: FujiBus traffic and the cartridge
Settings

Features

  • Super Game Module fitted by default; every cartridge mapper
  • Clickable controller panel with remapping
  • Import BIOS from files, a folder or a zip
  • Debugger with CPU, VDP, Trace and FujiNet tabs
  • Cartridges .col, .rom and .bin
  • FujiNet web UI in your browser, or switch to an external FujiNet

BIOS ROMs

Required

The ColecoVision needs Coleco's OS7 BIOS. It is not bundled.

FileWhat it isCRC32Needed
OS7.rom ColecoVision BIOS (the Dina/Telegames version 0x39BB16FC also works) (8 KB) 3AA93EF3 Required

How to add them: Machine ▸ Import BIOS… takes a single file, several files, a zip (MAME's coleco.zip) or a folder (Import BIOS from a Folder…), and recognises the BIOS by size and CRC whatever it is called.

There is no public download we can link to. Use a dump of your own ColecoVision's ROMs; MAME calls this set coleco.

Download and install

FujiNet Go ColecoVision 0.8.2, released November 5, 2026. Release notes

Linux

Desktop
Package

Install with Flatpak (any distribution)

  1. Install Flatpak with your distribution's package manager if you don't have it yet.
  2. Add Flathub, which supplies the runtime, and the FujiNet Go repository: 
    flatpak remote-add --user --if-not-exists flathub \
    https://dl.flathub.org/repo/flathub.flatpakrepo
flatpak remote-add --user --if-not-exists fujinet-go \
    https://fujinetwifi.github.io/fujinet-go-desktop-flatpaks/fujinet-go.flatpakrepo
  3. Install the GNOME edition (or swap gnome for kde): 
    flatpak install --user fujinet-go online.fujinet.go.coleco.gnome

Windows

Installer Recommended

Windows 10 or 11, 64-bit. Installs for your user only and needs no administrator rights.

Download fujinet-go-coleco-0.8.2-windows-setup.exe

6.2 MB

  1. Run the downloaded file.
  2. If Windows SmartScreen says it protected your PC, choose More info, then Run anyway. The app isn't code-signed yet.
  3. Start FujiNet Go ColecoVision from the Start menu.

Portable zip

Nothing to install. Good for a USB stick or a locked-down PC.

Download fujinet-go-coleco-0.8.2-windows.zip

7.8 MB

  1. Right-click the zip, choose Extract All…, and pick a folder.
  2. Open the folder and run the .exe inside.

macOS

macOS app

macOS 11.0 or later. For Macs with Apple silicon (M1 and later).

Apple silicon fujinet-go-coleco-0.8.2-macos.zip · 5.7 MB
  1. Open the downloaded zip and drag FujiNet Go ColecoVision into Applications.
  2. The first time, Control-click the app and choose Open, then Open again. (On macOS 15 and later: try to open it, then go to System Settings ▸ Privacy & Security and choose Open Anyway.)
  3. Or clear the download quarantine in Terminal: 
    xattr -dr com.apple.quarantine "/Applications/FujiNet Go ColecoVision.app"
Every file in this release, with SHA-256 checksums
FileForSizeSHA-256
online.fujinet.go.coleco.gnome.flatpak Linux · GNOME · Flatpak bundle 4.9 MB f33a9c926702aa8f42b677110f6c32867c0d0f35eeeccc22987e22b719b7ce40
online.fujinet.go.coleco.kde.flatpak Linux · KDE · Flatpak bundle 4.8 MB f02fa161b61d300156dddd4d5969e5582421c517a212bfee02136a04e1b4ec20
fujinet-go-coleco-gnome-0.8.2-Linux.deb Linux · GNOME · .deb 5.1 MB 75d09c567df906babfb27016c97747ec56c4d9c3ecd948e8072b3a11196cdc93
fujinet-go-coleco-kde-0.8.2-Linux.deb Linux · KDE · .deb 5.1 MB 2694f17a89afa369acec05878aba8b657799804748da440d763f05200bde325a
fujinet-go-coleco-gnome-0.8.2-Linux.rpm Linux · GNOME · .rpm 4.3 MB a69a2a5b448510c306499e3eece9693694670c3c069913bc1d770d69e312d7cd
fujinet-go-coleco-kde-0.8.2-Linux.rpm Linux · KDE · .rpm 4.4 MB ece6d934cf43389a5f210c1ff8f6a6bf7317ac9ddb4002e8b28d2bb0e63bfc4e
fujinet-go-coleco-gnome-0.8.2-Linux.tar.gz Linux · GNOME · .tar.gz 5.1 MB a3dcb526738a918115a873dbe34179fc86c78f57b023059b9cbef36137192039
fujinet-go-coleco-kde-0.8.2-Linux.tar.gz Linux · KDE · .tar.gz 5.1 MB 8955a3a2da68480e03adf24088745840c9604240b89fd085b6c4ce0e7d23d654
fujinet-go-coleco-0.8.2-windows-setup.exe Windows installer 6.2 MB 151aa6f056f5fac029d6b935bda22d0b4f1c493568e96eaa23ae2c170463f4b4
fujinet-go-coleco-0.8.2-windows.zip Windows portable zip 7.8 MB 22a313d2fdc0c0083a0922dc9a42ac7fbc0b2060663ab7820034ce881d51b72e
fujinet-go-coleco-0.8.2-macos.zip macOS · Apple silicon 5.7 MB cf5953e281c7c177202644996f0b2f50f21e264440da1c739c2058faca919112

Built on

FujiNet Go ColecoVision is free software (GPL-3.0). It stands on these projects:

  • adamcore GPL-3.0-or-later

    Emulator core. Thomas Cherryhomes

  • FujiNet ColecoVision cartridge (pico/coleco) BSD-3-Clause

    fujimail, fujibus, colmap, fujitcp and the config ROM. Thomas Cherryhomes

  • fujinet-firmware GPL-3.0-or-later

    The FujiNet itself, built into every app. Thomas Cherryhomes and the FujiNet contributors

  • Mbed TLS Apache-2.0

    TLS for FujiNet's network protocols. The Mbed TLS contributors

  • libssh, libsmb2, libnfs LGPL-2.1-or-later

    FujiNet's SSH, SMB and NFS protocols. Their respective authors

  • cJSON, expat MIT

    JSON and XML parsing in FujiNet. Dave Gamble; the Expat maintainers

  • SDL 3 Zlib

    Video, audio and gamepads. Sam Lantinga and the SDL contributors

  • GTK 4 and libadwaita LGPL-2.1-or-later

    The GNOME edition's interface. The GNOME project

  • Qt 6 LGPL-3.0-only

    The KDE edition's interface. The Qt Company and contributors

The full list of bundled code, versions and licences is in COMPLIANCE.md. Source code · All releases · Report a problem