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Quick Start

5DO documentation edited this page Nov 7, 2026 · 7 revisions

Quick Start

From the release bundle

  1. Install the .NET 10 Runtime from https://dotnet.microsoft.com/download/dotnet/10.0. It is not included in the bundle.

  2. Download the bundle for your system from GitHub Releases and extract it.

  3. Start the desktop app:

    .\FiveDo.Frontend.Avalonia.exe

    Linux/macOS:

    ./FiveDo.Frontend.Avalonia
  4. Choose Open BIOS and select your legally obtained 3DO BIOS.

  5. Choose Open Disc and select an ISO, BIN, CUE+BIN, or CHD.

  6. Press Play.

From source

  1. Install the .NET 10 SDK.

  2. Clone and build:

    git clone https://github.com/purelogiccode/5DO.git
    cd 5DO
    dotnet build 5DO.sln -c Release
  3. Start the desktop app:

    dotnet run -c Release --project src/FiveDo.Frontend.Avalonia

Default player-1 controls: arrows for the D-pad, Z = A, X = B, C = C, A = L, S = R, Enter = P, Backspace = X.

Useful shortcuts: F5 save, F8 load, F11 fullscreen, F12 screenshot, R rewind, hold Tab fast-forward, F4 quick menu.

Headless example:

dotnet run --project src/FiveDo.Cli -- run game.chd --bios panafz1.bin `
  --frames 600 --audio wav --wav-out capture.wav

Next: Installation, FAQ, and the User guide.

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